B) fill in the blanks using must, can may might could and past forms of them. 19.a: where’s the cat? b: it (go) out, the door is closed. 20.the police arrested him right away. they (find)enough evidence.
21.he had no money, so he (lend) you some.
22.we can’t wait any longer. something (do) immediately.23.they all shouted in fear. they (be) very afraid.
24.a: your dog bit me as i was standing in the hall. b: it (be) my dog. it was with me all day.25.a: i phoned you at 9 o’clock this morning and got no answer. b: i (be) in the garden. i planted some flowers this morning.
26.my grandmother always has a rest at this time of the day, so she (take) a nap now.27.mrs. green wasn’t good at ice-skating, but she insisted on and broke her leg. she (give) up doing that.
28.a: i’m afraid ted is watching tv again. b: he (watch) tv, because his room is completely silent and dark. he (sleep).
29.that carpet was made by hand. it (take) a long time to make it.
summer morning in 2040. the internet is everywhere, and your plans today are built in the most convenient way thanks to the information on the network. routes and timetables of public transport on the go adapt to the intensity of passenger traffic and to the traffic situation. buying a welcome gift for your child is as simple as possible: your online store offers the perfect choice based on available information about your children. but most of all, you are happy with the fact that you are still alive: a month ago, the doctors saved you after a serious attack - they took the necessary actions because they had instant access to your complete medical history.