1,I (not be) _______wasn't be____________ very happy yesterday
2. The people in the café (not be) ________wasn't be___________ friendly when I was there yesterday.
 3. I (leave) ________left___________ my school bag at school this morning. 
4. It (be) __________was_________ a great film in 2001. 
5. Our teacher (tell) ___________told________ us to be quiet yesterday. 
6. I went to the shop but I (not have) _____didn't have______________ any money.
 7. Susan (not know) __________didn't know_________ about the exam and she did very badly. 
8. I (buy) ________bought___________ a ticket for the football match yesterday. 
EX2:Hoàn thành các câu dùng dạng quá khứ đơn của động từ
close /ask  /  laugh: cười /    jump: nhảy/     rescue: cứu  
start /  stop /  walk /  try:thử /   study 
1. My father ______studied____________ Math at university. 
2. We were very tired so we _________stopped_________ walking. 
3. I ______tried____________ to pick the bag up, but it was very heavy. 
4. The firemen _____rescued_____________ the woman from the burning house.
5. The cat _____jumped_____________ up into the tree.
 6. After the film, we _________walked_________ home.
 7. It was very cold so we _____closed_____________ the window. 
8. You are late! The lesson _________started_________ ten minutes ago. 
9. The teacher __________asked________ a lot of questions yesterday.
 10. The programme was very funny, we ___________laughted_______ a lot

=> Giải thích Ex 1 +2

Cấu trúc thì quá khứ đơn:

* Đối với động từ "to be"

+) S + was/ were +…

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

?) Was/ Were + S +…?

* Đối với động từ thường:

+) S + V2 +...

-) S + did not + Vinf

?) Did + S + Vinf ?
EX:3, Find the word which has a different sound in the part underlined 
6. A. hear B. speak C. clean D. beach

-> âm "ea" đều được đọc là "ē" trong các đáp án B,C,D còn đáp án A thì đọc là "i"

10. A. continent B. photo C. popular D. coffee

-> âm "o" đều được đọc là "ō" trong đáp án B,C,D còn đáp án A thì đọc là "ä"

1,I (not be) __wasn't_________________ very happy yesterday

2. The people in the café (not be) ___________weren't________ friendly when I was there yesterday.

3. I (leave) _____left______________ my school bag at school this morning.

4. It (be) _____________was______ a great film in 2001.

5. Our teacher (tell) __________tought_________ us to be quiet yesterday.

6. I went to the shop but I (not have) ______wasn't have_____________ any money.

7. Susan (not know) ___wasn't ________________ about the exam and she did very badly.

8. I (buy) _________bought__________ a ticket for the football match yesterday.

EX2:

1. studied

2. stopped

3. tried

4. rescue

5. jumped

6. walked

7. closed

8. started

9. asked

10. laughed

EX3:

6. A

10. B

Xin hay nhát ak(ko có cx đc)