1) How many tomatoes are there? 2) How much milk do you want in your coffee? 3) How many potatoes have we got? 4) How much butter is there in the cake? 5) How many oranges are there in the basket? 6) How much sugar do we need? 7) How many pineapples are there in the fridge? То есть, much мы употребляем с НЕИСЧИСЛЯЕМЫМ существительным, т.е. если мы не можем посчитать, сколько штук например, то употребляем much. А many, наоборот, употребляем с исчисляемым существительным, когда мы можем посчитать, сколько штук чего-то...
3. entered, was drawing
4. came, was doing
5. was airing, caught
6. rand, was leaving
7. met, was going
8. was washing, knocked
9. were dancing, came
10. was washing, broke
11. rang, was learning
12. was playing, saw
13.fell, was climbing
14. saw, were playing
15. entered, saw, were drinking
16. was doing, made
17. came, were sitting
18. was watching
19. was driving, felt
20. were making, opened