$\text{1.}$ did

$\text{→}$ yesterday chia QKD

$\text{2.}$ Did - go

$\text{3.}$ visited

$\text{4.}$ didn't help

$\text{5.}$ weren't

$\text{→}$ last weekend chia QKD

$\text{6.}$ did - designed

$\text{7.}$ didn't crash

$\text{8.}$ took off

$\text{9.}$ Did - phone

$\text{→}$ last week chia QKD

$\text{10.}$ didn't drink

$\text{11.}$ arrested

$\text{→}$ this morning chia QKD

$\text{12.}$ has just taken

$\text{→}$ just chia HTHT

$\text{13.}$ has already bought

$\text{→}$ already chia HTHT

$\text{14.}$ has your team won

$\text{→}$ so far chia HTHT

đáp án :

1.did
2.  Have you gone
3 visited
4.didn't help
5. Weren't 
6. Did you design 
7. didn't crash
8. took off
9. Did you phoned
10. didn't drink
11. arrested
12. Has just taken
13. has already bought
14. has your team won

giải thích các bước giải :

1.did

2. Bạn đã đi chưa

3 đã đến thăm

4. không giúp được gì

5. Không

6. Bạn đã thiết kế

7. không sụp đổ

8. cất cánh

9. Bạn đã gọi điện chưa

10. không uống

11. bị bắt

12. Vừa lấy

13. đã mua

14. đội của bạn đã thắng chưa