18. them
19. were sent
20. did not have
21. youngest
22. first
23. was
24. will improve
25. was eating
26. began
They can sing
He can swim
She can jump
They can jump
He can swim
Лишнее слово - clock, потому что всё остальное - части (комнаты) квартиры
1 goes
2 didn't go
3 why did you go to the shop yesterday?
4 will grow
5 what are you doing now?
6 is sleeping
7 where did your father work last year?
8 will go
9 didn't watch
10wrote
11 bought
12 went, didn't buy
13 what will you buy in the supermarket tomorrow?...
14 is working
15 will your brother go to the country with us next Sunday?
16 isn't cooking
17 cooked
18 washes
19 when do you go to school?
20 what will you prepare for breakfast tomorrow?