Have a go — no notes, and don't worry about getting it perfect.
You already make confident guesses in English. Complete this one:
"Look at that queue outside the shop — there be a sale on."
Have a go out loud: think of something you're fairly confident about right now — the weather later, a friend's plans, anything at all. Say it once with plain "might", then say it again making it sound more certain. Notice the difference.
A: Do you reckon the bakery's still open? It's nearly six.
B: It might well be — they don't usually shut till half six on a Friday. And even if it's not, there's bound to be a garage nearby that sells bread.
Look again at what B says. "Might well be" and "there's bound to be" both sound different from a plain "might" or "there's probably" — one sounds more confident, one sounds close to certain. Say out loud which is which before you check.
A small adverb next to a modal verb turns the certainty up or right down.
Three reactions you might hear in conversation:
Before you check: where does the extra word sit, and what job is it doing in each one?
One tight little phrase does the work of the whole first sentence — and it's exactly how people actually talk.
Complete each reaction. Type only the missing modal phrase.
1. He's been checking his phone every five minutes and keeps smiling at it.
You say to a friend: "He texting someone new."
2. You've entered a prize draw with thousands of other people — the odds are tiny, but not zero.
You say, half-hoping: "I win something this time — you never know."
3. Every single seat on the flight was sold three weeks ago, according to the airline.
You tell a friend: "There be any seats left now."
Think of something in the news, or in your own life, that felt too neat to be chance. Say two sentences reacting to it using might well and could hardly. Then say one sentence using can't possibly about something you're sure you can't fit in this week.
Four ways to place something on a scale from "certain" to "just a tendency".
Three predictions:
What comes after each of these words — a verb straight away, or something else first?
1. The forecast says a 60% chance of rain by the weekend.
"It rain by the weekend."
2. Every single year without fail, someone brings up politics at the family Christmas dinner.
"Someone mention politics again this year."
3. He's got a short temper when he's tired — everyone in the office knows it, and it happens most weeks.
"He snap at you if you ask about work tonight."
Sometimes you want to sound less definite than a flat "I think". Conversation has softer ways of doing it too:
A: Do you think the flight will be delayed?
B: I'd have thought so, with this fog — but you never know.
A: The new manager seems really strict.
B: You'd imagine she'd ease off once she's settled in.
A: Was it wrong of me to leave the meeting early?
B: It could be argued you were right to — it had basically finished anyway.
Someone asks your opinion on three things you're not fully sure about — a friend's new job, tomorrow's weather, and a rumour going round at work. Answer out loud using the scale (bound to, sure to, likely to, liable to) for at least two of them, and one soft hedge (I'd have thought / you'd imagine / it could be argued) for the third.
The past deserves the same precision — wasted effort, plain necessity, and plans that fell through.
In the first sentence, did the umbrella get brought or not? What about the laptop, in the second? Think it through before you check.
"He must have missed the bus." — a confident guess, working out why he's late from the evidence.
"He had to walk because he missed the bus." — a plain fact about the past, not a guess.
1. You spent a whole hour reviewing every detail for a meeting that was cancelled five minutes before it started.
"I so much time preparing — the meeting never happened."
2. You'd already checked online and seen the meeting was cancelled before you even left the house.
"I leave early after all — I'd already seen it was cancelled."
3. The delivery company confirmed the sofa for Tuesday morning, but Tuesday came and went with no van and no call.
"The sofa on Tuesday, but nothing showed up."
Think of a plan that fell through recently — a delivery, an appointment, a meeting. Say what was to have happened, then say one thing that, looking back, you needn't have bothered doing to prepare for it.
Time to use everything from today in one real story. You do the talking.
Think of a day that didn't go to plan — something was arranged and fell through, something you did turned out to be unnecessary, or something odd happened that you're still not sure about. (If nothing comes to mind, invent one.)
Tell the whole story out loud for one minute. Try to answer:
Write a short account (3–5 sentences) of the same day for a friend. Try to use all three areas from today — a modal + adverb combination, a word from the certainty scale, and a precise past form. The checker will tell you which ones it finds.
Real conversation mixes all of these together. Here everything is mixed — you decide.
Each sentence has one grammar mistake. Rewrite the whole sentence correctly.
1. "The meeting might well being postponed."
2. "I can't possibly to finish this report by five."
3. "He's liable to losing his temper when he's tired."
4. "In the end I needn't have to bring my laptop."
5. Your two colleagues both happen to be off sick on the one day the boss is inspecting the department. You say: "That ___ a coincidence."
6. Since your friend had already told you the restaurant was fully booked, you never actually called yourself. You explain: "I ___ call at all in the end."
7. Your friend hasn't come to work today and there's no message from him, which isn't like him at all. You say: "Something ___ come up — he never misses a day without telling someone."
One-minute challenge: a friend cancels on you at the last minute with no real explanation. Say out loud what you think might well have happened, how likely you think each guess is, and whether they needn't have bothered making an excuse at all. Use the timer above if you like the pressure.
1. The simple modal for "possible, but I'm not sure" — complete it: "She be at home — I'm not sure."
2. Say it out loud: what's the difference between "must" and "have to" for obligation?
3. The ladder you lent your neighbour comes back with a small scratch that wasn't there before, and he insists he was careful.
"He dropped it without noticing."
4. The company has laid off staff in the same department three years running.
"More redundancies announced this year too."
5. You'd already read the instructions twice online before your friend explained everything again from scratch on the phone last night.
"My friend everything again — I'd already read the instructions twice."
Which part of today felt hardest to get exactly right — the modal + adverb combinations, the certainty scale, or the past forms? Say why you think that one was tougher.
At the start we said: today's grammar so you can say exactly how sure you are, about now and about the past. Tick what's true: