Могли бы вы мне ? желательно ! 30 . 1.i (not to be) sure now that they(to write) the test by four o'clock. 2.when we (to help) our mother about the house last sunday, our father (to come) and (to invite) us to cafe. 3.look! the emergency services (to remove) the sand which oil (to cover 4.what you (to achieve) by the year 2010? заранее, огрмное ! < 3

1. I am not sure now that they will write the test by four o'clock.
2. When we helped/were helping our mother about the house last Sunday, our father came and invited us to cafe.
were helping - если имеется ввиду весь день. Вот весь день мы маме пришел папа и позвал.
helped - мы в какой-то определенный момент в тот же момент пришел папа и позвал.
3. Look! The emergency service is removing the sand which is covered with oil.
4. What did you achieve by the year 2010?

ответ.

1. №1. 'll / want to move (хз как)

№2. 'll / want to fly (хз как)

№3. 'll marry

№4. will have

№5. will become

№6. will travel

№7. will eat

№8. 'll open

2. №1. We won't catch tis train.

№2. He won't buy a new sofa.

№3. They won't watch a football match tonight.

№4. I won't tell your secret to anyone.

№5. Anna won't stay at home.

3. №1. When am I going to phone him?

№2. Why that tower is going to collapse soon?

№3. How many friends are going to arrive to her?

№4. How much are we going to pay for her?

№5. When mum is going to see her dentist?

№6. Why am I going to wear a white dress tonight?

1) While he was sleeping yesterday, his sister was cleaning the house.
2) He  travelled to the U.S.A. last year.
3) Yesterday by 6 o'clock in the morning the sun was  rising
4) After the children entered school, the rain  began 
5) 5 years ago my brother  finished school.
6) Yesterday at 5 p.m. I was doing mathematics. 
7) He did not  like to read English text yesterday.
8) Before the path ended, we  reached the forest.
9) While his mother was in the office, he was working in the garden. 
10) Yesterday the children built wonderful sand skyscraper.