1)Circle the right form (выбрать правильный вариант).
1.I can’t find the receipt. I should have / must have thrown it away.2.You can’t see / can’t have seen Gerry yesterday. He was in bed with flu.3.John played really badly yesterday. He might not be / might not have been feeling well.4.I don’t like those jeans. You should have / must have bought the other ones.5.What a lovely girl your daughter is. You must be / must have been very proud of her.6.A: I can’t find my car keys. They’re not in my bag. Т B: Well, you might have not / can’t have / should have not left them at the restaurant. Isaw you take them.2)Circle the correct answer (выбрать правильный вариант ответ)1. That’s can/can’t/ought to be Jason- he’s on a mission to Mars.2. You might/mustn’t/have to smoke in hospitals and schools- it’s forbidden.3. That will/must/needn’t be the correct answer- I checked it 3 times.4. In 200 years people won’t/may not/didn’t have to cook any longer- kitchen will have disappeared.5. You weren’t able to/needn’t have/shouldn’t have made dessert for the party- we had already ordered three cakes6. Babies might/can’t/shouldn’t read comic books.7. His doctor told him that he would/ought to/can lose weight or he will become very ill.8. We shouldn’t/didn’t have to/couldn’t wear uniforms to school on Friday because we had a school trip.