use the present indefinite tense instead of the infinitives in bracket. change the sentences into the past indefinite tense:
1)she's very clever. she (to speak) four languages.
2. water (to boil) at 100 degrees celsius. 3. i (to get up) at 7 o'clock every morning.
4. excuse me, you (to speak) english?
5. tony (not/to read) newspaper in the evening.

make up questions to which the words in bold type are answers:
1. mrs. pratt was often ill.
2. we had six lessons yesterday.
3. my job is very interesting.
4. we usually spend the summer in the south.
5. my mother spoke to her uncle on the phone last night.

- What do you do to keep fit? (Ido morning exercises, eat the right food and take vitamins.)

- Are there any fitness clubs in your town?(Yes, there are. There are two fitness clubs in my town.)

- Have you ever gone to a fitness club? (Yes, I have. I have gone to the fitness club several times.)

- Do you do any sports? (Yes, Ido.)

- What sport is it? (It is table tennis.)

- How often, do you go in for sports? (I play table tennis three times a week.)

- Where do you usually play table tennis? (I play table tennis at home and at the school sports ground.)

- What sport is popular in your family? (Skiing, running and playing table tennis are popular in my family.)

- Do you take part in any competition? (Yes, I do. I took part in the school competition two months ago.)

- Have you ever won a prize or medal there? (No, I have not. I haven't won the prize or medal there.)

1) You shouldn't speak loudly at the lesson. - Ты не должен громко разговаривать на уроке.

2) You shouldn't run round the desks during the break. - Ты не должен бегать вокруг парт во время перемены.

3) You shouldn't be late at your lessons. - Ты не должен опаздывать на уроки.

4) You should drink much jiuce. - Ты должен пить много сока.

5) You should wear warm clothes in winter. - Ты должен носить теплую одежду зимой.

6) You shouldn't speak to a stranger. - Ты не должен разговаривать с незнакомцем.

7) You shouldn't орen the door for people you don't know. - Ты не должен открывать двери людям, которых ты не знаешь.

8) You should cross the street when the green traffic light is. - Ты должен переходить улицу на зеленый свет.