2 Mick was (being) able to change the faulty fuse on his own.
3 Maeve might have (been) helped you if you had asked her.
4 Fortunately, we didn’t have (needed) to walk the whole distance.(OR Fortunately, we didn’t (have) need(ed) to walk the whole distance*)
5 Would (it) you like me to pick up the laundry?
6 He should have (must) known better than to trust her.
7 Jeremy would like (that) to study nuclear physics.
8 She had (has) to work overtime every day last month.
9 They ought to have (had) given us more instructions.
10 Let’s not (to) argue about this any more.
11 The Prime Minister is (being) supposed to leave for the USA tonight.
12 Were you allowed (it) to take photos inside the museum?
13 They can’t have (had) spent all that money in just one week.
14 Children are (may) not to be left unattended at any time.
15 Would they mind (if) my bringing a friend along?
16 They must (have) pack all their things before noon.
17 You should (have) try to treat customers more politely.
18 Might I (to) ask you (for) a favour*?
19 You needn’t have (to) invited so many people.
20 Let’s (we) go to Ann’s.
2. Which is the easiest subject? Computer Science.
3. Which of the subjects is more difficult: physics or mathematics? Physics.
4. Who is the tallest in your group? Sergey.
5. Which is the most interesting subject for you? Computer Science.
6. Is English as difficult as mathematics? English is more difficult.