Ex. 3. Insert Who or That: 1. Scientists have found that chickens … watch TV lay more eggs.

2. A New York man went to his bathroom and found a baby alligator … was swimming in his toilet.

3. Penguins often fall over when they try to watch planes … are flying above their heads.

​

Есть еще один вариант ответа:
If Peter HAD COME to my place, we WOULD HAVE GONE to play in the yard.
If Peter HADN'T COME to my place, I WOULD HAVE WATCHED TV.
If Frank’s parents HAD HAD their holidays in summer, they WOULD HAVE GONE to the seaside.
If they HAD HAD their holidays in winter, they WOULD HAVE STAYED at home.
If the fog HAD THICKENED, Harold WOULD HAVE PUT UP the tent for the night.
When I HAD FINISH my work, I WENT to the cinema.
We BOUGHT this book as soon as our mother HAD GIVEN us some money.
When we HAD COME to your place you SHOWED us your present.
I HAD RETURNED you your ring when you ASKED me.
I HAD WAITED for my friend until he CAME from the shop.
My father HAD STARTED writing before the sun ROSE.
As soon as you HAD FINISH your study I PRESENTED you with a new flat.

1 If Peter comes to my place, we will go to play in the yard.
2 If Peter doesn't come to my place, I will watch TV.
3 If Frank's parents have their holidays in summer, they will stay at home.
4 If the frog thickens Harold will put up the tent for the night.
5 When I finish my work, a I will go to the cinema.
6 We will buy this book as soon as our mother gives us some money.
7 When we come to your place you will show your presents.
8 I will return your ring when you ask me.
9 I will wait for my friend until he comes from the shop.
10 My father will start writing before the sun rises.
11 As soon as you finish your study I will present you with a new flat.