I

1. Did they finish, did

2. was

3. didn't cook, ate

4. bought

5. returned

6. didn't see

7. did the bride wear, wore

8. did she move, moved

Cấu trúc thì quá khứ đơn:

*Động từ thường:

(+) S + V_ed/ V2

(- ) S + didn't+ V_inf

(? ) Did + S + V_inf?

- Yes, S + did

- No, S + didn't

*Động từ tobe:

(+) S + was/ were + ...

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

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

- Yes, S + was/ were

- No, S + was/ were + not

II.

1. TV is watched by Lan

2. Some toys are played by the little girls

3. The red car is washed by my dad

4. A delicious meal is cooked by me

5. English books are read 

QKĐ: S + was/ were + PP + (by O)

HTĐ: S + am/ is/ are + PP + (by O)

HTTD: S + am/ is/ are + being + PP + (by O)

HTHT: S + have/ has + been + PP+ (by O)

TLĐ: S + will be + PP + (by O)

TLG: S + is/ am/ are + going to + be + PP + (by O)

S + modal verb (should, must, have to, can,...) + be + PP + (by O)

I, 

1, (they,finish) _________the work early? - Yes, they (do)________.

=> Did they finish the work early? - Yes, they did.

2, He (be) ______was_______a doctor in this hospital from 1998 to 2015

3, Annie (not, cook)_____didn't cook___________dinner last night. She (eat) ___ate____ fast food.

4, They (buy) ______bought________ this villa 2 months ago.

5, Phương(return) ______returned______ to Ha Noi yesterday.

6, I (not, see) ________didn't see________her a week ago.

7, What (the bridge, wear) _______did the bridge wear on her wedding?

- She (wear) ______wore______ a white dress.

8, When (she, move)_____did she move_________to Ho Chi Minh City?

- She (move) ______moved_______ to Ho Chi Minh City 5 years ago.

II/

1, Lan watches TV.

-> TV is watched (by) Lan.

2, The little girls with some toys.

-> Some toys are played (by) the little grils.

3, My dad washes the red car.

->  The red car is washed (by) my dad.

4. I cook a delicious meal.

-> A delicious meal is cooked (by) me.

5. People read English books.

-> English books are read.

Chúc bạn học tốt !