3.Поставьте глаголы в правильную форму Present Simple, Present Continuous или Past Simple. 1) Her parents ... (work) at a bank 2) I ... (hear) a noise, I went to see what it was 3) Look! The birds ... (fly) away 4) How often ... (you/go) to the cinema? 5) Ahmed ... (not/like) potatoes. 6) She ... (clean) vegetables an hour ago.

1. My father was watching an interesting programme on TV, while I was reading for the examination.
2. We were playing the chess when the telephone rang.
3. My parents were having an unpleasant conversation when I came into their room.
4. Yesterday I was trying to beat the computer at chess all evening.
5. In the zoo the lions were being fed from 8.00 till 8.30 in the morning.
6. While we were having a swim in the lake, Mary was preparing a pleasant surprise for us.
7. When we were playing football, I suddenly broke my leg.

В мире существует около 10 миллионов видов насекомых. Маленькие существа живут в наших домах и садах. Некоторых живут у воды, другие живут в полях, парках и лесах. Некоторые насекомые выходят днем, в то время как другие выходят ночью.
Насекомые являются очень важными. Они держать наш сад чистым, потому что они едят отмершие листья и другие отходы. Они также являются важной пищей для птиц и других животных. Некоторые насекомые, такие, например, как пчелы,  даже изготавливают - мед.
1. Are there really ten million types of insects in the world?
2. Are insects important in nature?
3. Do insects, like bees, make food?
1.There are not 10 hundred types of insects in the world but there are about 10 million types of them in the world.
2. Not all insects come out during the day, many of them come out at night.
3. Bees aren't harmful for people, they are very useful for them.