3. Завершите эти предложения, используя while.
1. Воздушный сердечник уменьшает величину индуктивности
2. Для низкочастотных токов используется железный сердечник
3. Катушка, в которой индуцируется напряжение, называется вторичной

3. Complete these sentences using while.
1. An air core decreases the value of inductance
2. An iron core is used for low-frequency currents
3. The coil in which voltage is induced is called the secondary

tim hasn*got a camel.

1) i have stopped at doors to greet the neighbour. 2) start to wash ware, i will soon come and i will help you. 3) you remember, how we bought this book? 4) children have heard a call and have ceased to talk. 5) do not forget to call mum. 6) i cannot forget, as visited the friend in last christmas. 7) i always forget to buy salt or matches. 8) you can stop at mail to send the telegramme? 1) john and mary - such wonderful pair. 2) at us it is a lot of work, to us it is necessary one more steam of hands. 3) when i go somewhere, i usually take with myself pair of books. 4) i would like to tell to you to steam of words. 5) this pair slippers will be a good gift for the grandfather. 6) i in a case always have some handles and pair of pencils.

они даны на странице 144, просто перед обьяснениями слов слов ставишь it is. например: it is a sudden movement of the ground. и таким образом делаешь себе 8 загадок

1)the monkey uses its tail to climb trees

2)the elephant uses its trunk to get food.

3) the kangaroo uses its strong legs to jump and run.

4)the crocodile uses its tail to swim.

5)the dolphin  uses its flippers to swim.