Complete the sentences. use the past simple in one sentence and the present perfect in the other.

tell the truth — говорить правду

wear nice clothes — носить красивую одежду

remember birthdays — помнить дни рождения

be beautiful — быть красивым

listen — слушать

be famous — быть известным

give lots of parties — устраивать много вечеринок

другим людям

speak English — говорить на английском

give lots of presents — дарить много подарков

keep secrets — хранить секреты

have a bike — иметь велосипед

smile — улыбаться

be rich — быть богатым

be interested in people — быть заинтересованым в людях

smell nice – приятно пахнуть

be exciting – быть увлекательным

have a computer — иметь компьютер

To be a good friend I think you have to tell the truth. — Для того чтобы быть хорошим другом, я думаю, что ты должен говорить правду.

To be a good friend I think you have to be interested in people, smile and listen. — Для того чтобы быть хорошим другом, я думаю, ты должен быть заинтересован в людях, улыбаться и слушать.

Объяснение:

2 They would have arrived on time if the train hadn't broken down. (arrive)

3 If he hadn’t forgotten his keys, he wouldn't have gone back home. (not forget)

4 You would have seen my message if you had checked your mobile phone. (check)

5 I would have missed the flight if the plane hadn't been delayed. (miss)

6 If you'd concentrated on what you were doing, you wouldn’t have made so many mistakes. (not make)

7 If I'd known it was going to snow, I would have worn a coat. (wear)

8 We wouldn’t have invited Joe if we'd known you didn't like him. (not invite)

Объяснение:

3 Conditional = if+Past Perfect—> would+ have+V3