Поставьте глаголы в скобках в Present Perfect

или Past Simple.

1) These tasks ... (have) many

difficulties.

2) ... production managers ... (analyse) these data

yesterday?

3) A constructor ... (build) a house.

4) They ... (investigate) the problem a week ago.

5) Inflation ... (affect) on the economy a lot.

6) Early settlers ... (preserve)

meat by drying and salting it.

7) They ... (just/elect) the president of the company.

8) The children ... (skate) on the frozen pond last

winter.

9) The department ... (already/mail) out 200 notices.

10) When he ... (return) home they ... (not/be) ready.

11) The Olympic committee ... (announce) the results.

12) We ... (be) here since ten o'clock.

Question

Английский язык

Денисыч

25 декабря, 12:01

Поставьте глаголы в скобках в Present Perfect

или Past Simple.

1) These tasks ... (have) many

difficulties.

2) ... production managers ... (analyse) these data

yesterday?

3) A constructor ... (build) a house.

4) They ... (investigate) the problem a week ago.

5) Inflation ... (affect) on the economy a lot.

6) Early settlers ... (preserve)

meat by drying and salting it.

7) They ... (just/elect) the president of the company.

8) The children ... (skate) on the frozen pond last

winter.

9) The department ... (already/mail) out 200 notices.

10) When he ... (return) home they ... (not/be) ready.

11) The Olympic committee ... (announce) the results.

12) We ... (be) here since ten o'clock.

+2

Ответы (1)

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Риммич · Answer 1

1) These tasks had many difficulties

2) Did production managers analyzed these data yesterday?

3) A constructor has built a house.

4) They investigated the problem a week ago.

5) Inflation has affected on the economy a lot.

6) have preserved

7) have just selected

8) skated

9) has already mailed

10) has returned was ready

11) has announced

12) have been