Exercises

a Rewrite the bold sentence sentence with must / might (not) / can’t + have + verb.
1. I’m sure Ben has read my email. I sent it yesterday.
1. Ben must have read my email…
2. Holly’s crying. Perhaps she’s had an argument with her boyfriend.
2. …She might have had an argument with her boyfriend.
3. I’m sure Sam and Ginny haven’t got lost. They had a map.
3. Sam and Ginny can’t have got lost…
4. You saw Ellie yesterday? That’s impossible, She was in bed with flu.
4. You can’t saw Ellie yesterday… Continue reading “Exercises”