1. They played tennis last week. 2. I never play tennis before.
1. I playing with my friends.
2. My mother is cleaning now.
3. Kate is going to the cinema.
4. Boys are staying at home because is raining
5. Builders are building a hotel
2 is found
3 is made
4 is hired
5 is selected
6 are held
7 are designed
8 are planned
9 is promoted
10 are printed
27. 1 was blowing, was snowing
2. were eating and drinking
3. didn't take
4. was waiting
5. was refusing but watching
6. had
7. were preparing
8. went
9. was raining
10. got, rang
11. were walking
12. felt
13. became
14. was
15. opened, came
28. 1. returnes, will be able, 2. would 3. would 4. will 5. will be held 6. arrives 7. will tell you 8. would 9. recovered, should 10. am
9. 2. would come 3. would return 4. would say 5. would join 6. would do 7. would fly 8. would discover 9. would accompany 10. would sell
10. 2. will 3. would 4. will 5. would 6. would 7. will