`c)`

`(-)` I didn't come to Hue with my friends

`(?)` Did I come to Hue with my friends?

`d)`

`(-)` The boys didn't see the tigers at the zoo

`(?)` Dod the boys see the tigers at the zoo?

`e)`

`(-)` Tony wasn't to Ho Chi MInh City two days ago

`(?)` Was Tony to Ho Chi MInh City two days ago?

`f)`

`(-)` These students weren't 12 years old last year

`(?)` Were these students years old last year?

Công thức thì QKĐ ( với tobe )

`(+)` S + tobe(was/were) + O

`(-)` S + tobe(wasn't/weren't) + O

`(?)` Tobe(was/were) + S + O?

Công thức thì QKĐ ( với động từ )

`(+)` S + V2/ed + O

`(-)` S + didn't + Vbare + O

`(?)` Did + S + Vbare + O

2. Đổi các câu sau sang thể phủ định và nghi vấn:

c. I came to Hue with my friends.

--> I didn't come to Hue with my friends.

--> Did you come to Hue with your friends?

d. The boys saw the tigers at the zoo.

--> The boys didn't see the tigers at the zoo.

--> Did the boys see the tigers at the zoo?

e. Tony was to Ho Chi Minh City two days ago.

--> Tony wasn't to Ho Chi Minh City two days ago.

--> Was Tony to Ho Chi Minh City two days ago?

f. These students were 12 years old last year.

--> These students weren't 12 years old last year.

--> Were these students 12 years old last year?

Gửi bạn!