Đáp án :

1.B : Was happened : Thì đã xảy ra chuyện gì

2.C : Were woken up : Thì đã tỉnh dậy

3.D : Was invented : Thì đã phát minh

4.A : Was discovered : Thì đã được tìm thấy 

5.D : Was punished : Thì đã bị trừng phạt

6.C : Is made : Thì đã làm

7.A : Was born : Thì đã được sinh ra

8.C : Was : Thì

9.D : The room is cleaned by somebody every day : Căn phòng được ai đó dọn dẹp hàng ngày

10.A : This road is not used very often : Con đường này thì không được sử dụng thường xuyên

11.D : A new house was bought by Mr . Ba last year : Một ngôi nhà mới đã được mua bởi Mr. Ba vào năm ngoái

12.B : You will be ask several question : Bạn sẽ hỏi một số câu hỏi

→ Hầu hết các câu trên đều sử dụng thì quá khứ đơn , một số ít thì sử dụng thì tương lai đơn

Công thức thì quá khứ đơn :

( + ) S + was / were + …

- I / he / she / it + was + ...

- We / you / they + were + ...

( - ) S + was/ were + not + ...

- I / she / he / it + was not ( wasn't ) + ...

- We / you / they + were not ( weren't ) + ...

( ? ) Was/ Were + S +…?

- Was ( hoặc wasn't ) + I / he / she / it + ...

- Were ( hoặc weren't ) + we / they / you + ...

Công thức thì tương lai đơn : 

( + ) S + will/shall + V-inf

( - ) S + will/shall + not + V-inf

Lưu ý : Trợ động từ will not = won't

( ? ) Will / Shall + S + V-inf ?

Lưu ý :  

- Was thường dùng để chỉ danh từ số ít như He / she / it ...

- Were thường dùng để chỉ danh từ số nhiều như They / we ...

Xin hay nhất ạ !

1.B : Was happened :

2.C : Were woken up 

3.D : Was invented 

4.A : Was discovered 

5.D : Was punished 

6.C : Is made 

7.A : Was born 

8.C : Was 

9.D : The room is cleaned by somebody every day 

10.A : This road is not used very often 

11.D : A new house was bought by Mr . Ba last year 

12.B : You will be ask several question