4. Make the nouns in bold singular. Change sentences if necessary. •1. These factories produce furniture.
2. The wives of the sailors came to the shore.
3. I have hurt my feet and hands.
4. In the farmyard we could see oxen, sheep, cows and geese.
5. Do your teeth still ache?
6. These are my friends’ studies.
7. He keeps his toys in the boxes.
8. These ladies are those gentlemen’s wives.

4. Выделите существительные жирным шрифтом единственного числа. При необходимости измените предложения.

• 1. Эти фабрики производят мебель.

2. На берег вышли жены моряков.

3. Я повредил ступни и руки.

4. Во дворе фермы мы видели волов, овец, коров и гусей.

5. У вас все еще болят зубы?

6. Это исследования моих друзей.

7. Он хранит свои игрушки в ящиках.

8. Эти дамы - жены этих джентльменов.

Объяснение: вот перевод и все тебе

1)while i was waiting for him to call up, he was having a good time in the bar.

2) she was writing this exercise yesterday at 8 o'clock.

3) he invited me to the party yesterday.

4) i have passed my exam in history today.

5) he read a book two days ago.

6)they saw this film last week.

7) she was painting the picture when i came.

8)i was makingmy report when you entered the ball.

9) they were learning the new words yesterday from three till seven.

10)it has rained this week.

1.has gone

2.have gone

3.have you passed

4.consulted