№19 complete the text with the adjectives given in brackets in the correct form. i have a lot of friends and three of them are even (0) (close) to me than my brothers. tom is a very good student, certainly ( (good) than all the other boys in my class. he also plays basketball very well because he is (2) (tall) boy in our school team. mark doesn’t do any sports at all but i like him because he is (3) (intelligent) person i know. he can tell you a lot about insects and other animals. he is not so good at numbers because for him maths is just (4) (interesting) than zoology. george, my third friend, is (5) (bad) pupil in our school. he fails all tests and exams and our teacher says he is ( (lazy) student she has ever had. but i think george is ( (clever) than my other classmates, he just doesn’t have time to study. he helps his mother a lot with the housework and takes care of his two ( (young) sisters. №20 complete the gaps with the correct forms of the verbs in brackets into first conditional if the sea rises (rise) by one metre, our house will be (be) under water. 1 wind farms (not/work) if the wind (not/blow 2 life expectancy (not/go up) if people (not/eat) healthily. 3 if you (not/protect) your computer, it (get) a virus. 4 if i (travel) to school by bike, i (save) a lot of money. 5 you (use) less petrol if you (not/drive) so fast. №21 rewrite the sentences into reported speech 1 'what is your name? ' he asked me. asked me what my name 2 'where are your parents? ' uncle bill asked us. 3 'will you help me carry the box, please? ' dad asked. 4 'what time will you be home? ' mum asked me. 5 'can you play the guitar? ' he asked her. 6 'who was at the door? ' david asked janet. 7 'where is the post office? ' they asked us. №22 rewrite the sentences using who, which or where. 1. i know a man. he can run very fast. i know a man who can run very fast 2. i’ve got a pair of trousers. they are too small. 3. the hotel we stayed at had a big gym. 4. pippa has a friend. she is a singer. 5. please give me the pen. it’s on my desk. 6. i read a book. it was very good. 7. i know somebody. she can drive a bus. 8. there’s the man! he stole $10000.