НАЗОВИТЕ АВТОРА УЧЕБНИКА АНГЛИЙСКОГО

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Объяснение:

На обложке же написано, а так не понятно

1.
If you ring me up, I will tell you something.
Если ты мне позвонишь, я кое-что тебе расскажу.

If you rang me up, I would tell you something.
Если б ты мне (вдруг) позвонил, я  бы тебе кое-что рассказал.

If you had rung me up (yesterday), I would have told you something.
Если бы ты мне позвонил (вчера), я бы тебе тогда рассказал кое-что.

2

If you give more attention to your child, he will be able to study better at school.
Если вы будете уделять ребёнку больше внимания, он сможет лучше учиться в школе.

If you gave more attention to your child, he would be able to...
Если бы вы больше уделяли... ("а вы не уделяете!") он мог бы учиться...

If you had given more attention to your child (last year), he could have studied better at school.

Если бы вы больше уделяли внимания ребёнку (в году), он бы мог лучше учиться тогда.

3
If it isn't raining now, we will go to the country.
Если сейчас не будет дождя, мы поедем в деревню.

If it wasn't raining now, we would go to the country.
Если бы сейчас не шёл дождь, мы бы поехали на дачу.

If it hadn't been raining (last weekend), we would have gone to the country.
Если бы не дождь, мы бы уехали загород (на выходных).

This trip costs..a. lot of money. 2. She failed us. What a… surprise! What .'a.. shame! What..a. shock! 3. I don't be­lieve you.I think you're telling.a. lie. 4. Did you have.the. lovely time at the pic­nic? 5. I was feeling sleepy so I had ...P-nap. 6. He made a… mistake. 7. Could you give me..a. lift to the school? 8. Have a… look at the sky. It looks like rain. 9. She'll have..the. shower and return in an… hour and...a half. 10. I'll have to make..a. speech at the reception. 11.1 as­sure you I'm telling..a. truth. 12. In En­gland we drive on..the. left. 13. Henry .the.. VIII had six wives. 14. In summer they seldom go to... school. 15. I like to stay at... home on cold nights. 16. Christmas is on the…24th of December. 17. Tom didn't go to... work yesterday. 18. He lives in  the… north of Africa. 19. An… advice, you gave me, helped a lot. 20.1 like to be in..the. centre of everything.