xem giúp mik cả câu tô màu vàng +còn lại vs ạ. Camon trước ----- Nội dung dịch tự động từ ảnh ----- 11. A: We could/can/ were allowed to use the university's telescope to watch the comet last night. B: You must have got up / must have had to get up / must have to get up really early to see it. 12. I didn't dare admit / didn't dare to admit / couldn't be admitting that I'd dropped his laptop. He will have been / would have been / can have been so angry with me. 13. The weather forecast said it might be raining / can be raining / could have rained later, so we'd better to / we ought to / we'd better take an umbrella when we go out. 14. The work on repairing the bridge must have started / is supposed to start / ought to start next month, but there have been a lot of complaints about it. It's the height of the tourist season, so they oughtn't to / couldn't / mustn't have chosen a worse time to do it. 15. You should / must / will have been mad to jump off the wall like that. You might / will / could have broken a leg. 16. Kevin can have known / must have to know / must have known the brakes on the car weren't working properly. He really should have warned / ought to warn / had better have warned me when he sold it to me. 17. A: I'm afraid I spilt some coffee on the sofa this morning. B: You can/may/ might have told me earlier! My parents will be home soon, and they'll be furious. A: But they need never to / need never / mustn't have to know. I bought this stain remover, and I'm sure it will get it clean. 18. There have been yet more delays in building our new office block. They must / should / were supposed to have finished by now, but I'm starting to think that I could / might / can have retired before it's built.