At in for of out to 1. We decided to sit down and wait
the doctor.
2. Their family are really fond_travelling.
3. The train arrived
the city at five thirty. 4.There are several monuments
the great poet in our city.
5. Jane knows what clothes are
of fashion now.
6.Please don't shout
the dog : it's afraid of you.​

ответ:1.Spring follows winter  

a. is follows

b. is following

c. follow

d. follows.

2.It’s the first time Kate is to Brampton

Виберіть одну відповідь:

a. has been

b. was

c. is

d. to be.

3.He arrived at the office, signed the papers, and began writing the emails

Виберіть одну відповідь:

a. arrived, signed, began

b. arrived, signed, was beginning

c. arrived, has signed, began

d. had arrived, was signing, began.

4.Sally baked a pie at 8 o’clock last night

Виберіть одну відповідь:

a. had been baking

b. was baking

c. baked

d. had baked.

5.Come to the meeting with a famous writer at 5 p.m. He will tell about his new book

Виберіть одну відповідь:

a. would be telling

b. will be telling

c. will tell

d. would tell

Clear my choice.​

1. Nowadays scientists worry about ecology and its meaning very much.

2. In summer people, especially children, are fallen under the ultraviolet radiation.

3. I don't like this water filter. I think, we should find another one.

4. There are so few places with the safe habitat.

5. The destruction of fish in this lake is really ecological problem.

6. What can cause the pollution of this power supply?

7. People can't imagine, how often they pollute the air, water and ground themselves.  

8. The dump of rubbish is forbidden in this place.

9. The waste should be worked over by special plants.  

10. The environment protection is really important question at this conference.

Объяснение: