Complete the sentences using the correct modal form.Make speculations either about the present, past or the future.Use all types of infinitives (present, continuous, perfect).There is even a passive somewhere there. 1 I'm sure he didn't lie to you. He ... (lie) to you.
2 I didn’t know about the traffic problem so I am imagining the possibility of taking a different route if I had known. If I had known about the traffic problems, I ... (take) a different route.
3 He ... (study) hard for his exams for more than a week because his results were very good.
4 She is so scared of dogs that I am sure she ... (bite) by a dog when she was little.
5 I am sure nobody has given her any money yet. She ... (give) any money yet.
6 I've been trying to phone Rupert all day, but there's no answer. He ... (work).