leaflet. Write the letter of the missing sentence in
each gap. There is one sentence you don't need to
use.
A In other words, a crisp packet takes hundreds of
years to disappear.
B Because of this, millions of tons of rubbish are
thrown into the sea.
C Try to use things as many times as possible before
you throw them away.
D That means there's less pollution going into the
atmosphere from the factories.
E And we still generally use the same solution today.
F Also, try not to buy disposable products like
single-use cameras and non-rechargeable batteries.​

Ex. 21. (A, B) All the sentences are future. Put the verbs into the correct form: will/won't or the Present Simple.

Example: As soon as I see (see) him, I'll tell (tell) him everything.

1. If they (get) here on time, we can make it.

2. There is a surprise waiting for him when he (gets) home.

3. Before you (leave), sir, i (will give) you your present back.

4. If you (feel) better this afternoon,  we (will drive) to the coast.

5. Give him this message when you (see) him.

6. If we (don't come) in time, we won't (find) them there.

7. If I (am) lucky, I (will get in) without a ticket.

8: Will (you be) lonely without me, while I (am) away?

1 have to

2 ought to

3 must

4 don't have to

5 might

6 couldn't

7 may

8 can't

9 can / can

10 should

Перевод

1 ты должен спросить разрешение что бы выйти из класса

2 тебе стоит остаться дома если ты чувствуешь себя плохо

3 вы обязаны носить униформу, это правило

4 тебе не нужно закончить проект к среде. это не обязательно

5 она выглядит устало. возможно она поздно легла спать ночью

6 она не могла сказать что то настолько грубое. она очень вежливый человек

7 сегодня много пробок так что Джон может опоздать

8 вы не можете приносить телефоны в класс

9 можно я одолжу твою ручку. да, можно

10 он должен выполнить магический трюк