giúp ạ ! em chia nhỏ theo yc r ạ

Cấu trúc thì QKĐ :

a) Động từ tobe : 

(+) S + was/ were +…

(-) S + was/ were + not + …

(?) Was/ Were + S + ....?

Yes, S + was/were

No, S + was/were + not

b) Động từ thường : 

(+) S + V_ed/P2 + O

(-) S + didn't + V + O

(?) Did + S + V + O ?

Yes, S + did

No, S + didn't

$I.$

$1.$ ate

$2.$ Did Helen drive - did

$3.$ bought

$4.$ went

$5.$ Did they swim - didn't

$6.$ saw

$7.$ did - drank

$8.$ bit

$9.$ did you get up

$10.$ flew

$II.$

$1.$ He went to the swimming pool because he liked swimming.

$2.$ They had dinner at nine o'clock.

$3.$ Helen ate too many sweets.

$4.$ I bought the newspaper in the shop.

$5.$ We got up at eight o'clock and went to school.

$6.$ Did she buy the newspaper in the shop over there?

$7.$ Did they do their homework in the evening?

$8.$ Did they have a good holiday?

$9.$ Did they find any animal in the forest?

$10.$ Was it dark when she got up in the morning?

$⇒$ Thì QKĐ:

$-$ Với động từ tobe:

$(+)$ S + was/were + O

$(-)$ S + wasn't/weren't + O

$(?)$ Q: Was/Were + S + O? - A: Yes, S + was/were. $/$ No, S + wasn't/weren't.

Q: Wh-question + was/were + S + O? - A: S + was/were + O. $/$ S + wasn't/weren't + O

$-$ Lưu ý:

$+$ I/ He/ She/ It/ Danh từ số ít/ Danh từ không đếm được + was

$+$ You/ We/ They/ Danh từ số nhiều + were

$-$ Với động từ thường:

$(+)$ S + V2/ed

$(-)$ S + didn't + V(bare)

$(?)$ Q: Did + S + V(bare)? - A: Yes, S + did. / No, S + didn't

Q: Wh-question + did + S + V(bare)? - A: S + V2/ed. $/$ S + didn't + V(bare).

$→$ DHNB: yesterday, last night/ last week/ last month/ last year, khoảng thời gian + ago, ...

$→$ Diễn tả một hành động, sự việc diễn ra và kết thúc trong quá khứ, ...