They (come) back from school by 4 p.m. yesterday? *
Did ... come
Do ... come
Had...come
They to the park last weekend *

were going
had gone
went
have gone
While Jack notes in the notebook, his friend an article in the magazine. *

writes, was reading
had written, was reading
was making, was reading
They to the park last weekend *

were going
went
had gone
The doctors couldn`t do anything to save the patient. He before they brought him to the hospital. *

already died
had already died
was dying
had been dying
Mrs White was angry because her daughter her on time. *

hadn't phoned
wasn't phoning
didn't phone
Eddie the dog before we came home. *

walked
was walking
had walked
At 6 pm yesterday he TV *

watched
has watched
was watching
Pam on the phone when somebody knocked at the door. *

spoke
was speaking
had spoken
The film ___ when we came to the cinema. *

had already begun
began
begins​

Объяснение:

1 Have you ever played

2 hasn't fallen

3 have skateboarded

4 haven't kept

5 Has he finished

6 has lady gaga been

7 have never tried . Have you?

8 Has your brother ever eaten. Yes he has

9 have already completed

10have already visited

11 hasn't been

12 have you had ? I haven't

13 have you ever flown? No I haven't

14 has always wanted

15 have your friends recently watched ? no the haven't

16 has just read

17have never ridden

18 have never won

19 haven't played, they have ridden

20 have just returned

1) don`t - потому что перед ним стоит я в единственном числе, 1 лице.

2) don`t - потому что перед ним стоит мы в множественном числе, 1 лице.

3) doesn`t - потому что перед ним стоят существительные в 3 лице, единственном числе.

4) doesn`t - потому что перед ним стоит существительное в 3 лице, единственном числе.

5) doesn`t - потому что перед ним стоит существительное в 3 лице, единственном числе.

6) don`t - потому что перед ним стоит ты во втором лице, единственном числе.

7) doesn`t - потому что перед ним стоит собака, подходит местоимение она (3 лицо, единственное число.)

8) doesn`t - потому что перед ним стоит бабушка, подходит местоимение она (3 лицо, единственное число.)

9) don`t - потому что перед ним стоит они (3 лицо, множественное число.)

10) doesn`t - потому что перед ним стоит кот, подходит местоимение он(3 лицо, единственное число.)