Ть будь-

exercise 14. put the verbs in brackets into the present simple or the past simple tense.
1) our maths teacher usually (to give) us a lot of homework to do, but yesterday we (to have) a test and he (not to give) us any homework. 2) vicky always (to have) tea with sandwiches for breakfast but yesterday she (to decide) to eat some porridge. 3) your brother often (to surf) the internet in the evening? — oh, yes, he (to surf) the net almost every evening. but yesterday he (to be) busy preparing for the biology exam and (not to switch on) the computer. 4) you never (to miss) the lectures, sheila. why you (not to come) to the lecture on ancient history last thursday? — you see, alison, i (to oversleep) because my alarm clock (not to go) off. 5) (to be) den always so hungry after cycling? – yes, he . when he (to return) from the ride last time, he (to eat) two bowls of soup, three roast beefs, a plate of mashed potato, a bowl of vegetable salad and two pieces of cake. 6) your mother told me you (not to be) very well yesterday, jean. how (to be) you now? – i (to be) all right now, thanks. i just (to have) a horrible headache yesterday and (to go) to bed earlier than usual. i sometimes (to have) headaches. 7) look! your room (to be) a mess, brian! when you (to tidy) it last time? – well, i (not to remember), sue. usually i (to clean) my room once a week, but last week i (to be) very busy preparing a report for my boss. 8) there (to be) a good documentary on tv yesterday. you (to see) it, alice? – no, i . i never (to watch) documentary films. i (to think) they (to be) too boring. – i (not to agree) with you. that film (to be) very interesting and educative. 9) who sam (to buy) the disc with the songs of «back street boys» for yesterday? sam usually (to listen) to another kind of music. – perhaps he (to buy) it for his younger sister. she (to be) fond of music of this kind. 10) who (usually to organize) seminars for the staff in your office? – the manager of the personnel department (to be) usually responsible for things like seminars and trainings. but last month he (to be) ill so i (to arrange) one.