1. be => was / were

2. find => found 

3. use => used

4. fall => fell

5. light => lit / lighted

6. escape  =>  escaped

 7. make => made

8. graze => grazed

9 , fit => fitted

10. lose=> lost

11. go  => went

12. choose=> chose

13. appear => appeared

14. come => came

15. hold => held

16. break  => broke

1. be => was / were

2. find => found 

3. use => used

4. fall => fell

5. light => lit / lighted

6. escape  =>  escaped

 7. make => made

8. graze => grazed

9 , fit => fitted

10. lose=> lost

11. go  => went

12. choose=> chose

13. appear => appeared

14. come => came

15. hold => held

16. break  => broke

1. be- was/ were

2. find- found

3. use- used

4. fall- fell

5. light- lit/ lighted

6. escape- escaped

7. make- made

8. graze- grazed

9. fit- fitted

10. lose- lost

11. go- went

12. choose- chose

13. appear- appeared

14. come- came

15. hold- held

16. break- broke

a. We use the second conditional to describe an unreal or imaginary situation and its result.

(Chúng ta dùng câu điều kiện loại 2 để mô tả những sự kiện không có thật hoặc tưởng tượng ra và kết quả của chúng.)

If shops didn't exist (imaginary situation), we would buy (result) everything online.

(Nếu các cửa hàng không tồn tại (tình huống tưởng tượng), chúng ta sẽ mua (kết quả) mọi thứ trên mạng.)

We use the (1) past simple in the if clause and we use (2) would + (3) infinite in the main clause.

(Chúng ta sử dụng thì quá khứ đơn trong mệnh đề if và dùng would + nguyên mẫu không to trong mệnh đề chính.)

b. We can put the main clause first. In this case, we don't need the comma.

(Ta có thể để mệnh đề chính lên trước. Trong trường hợp này, ta không cần dấu phẩy.)

I'd buy you a present if I had enough money.

(Tôi sẽ mua cho cậu một món quà nếu tôi có đủ tiền.)

c. We use could to mean would + be able to. It is also the past simple of can.

(Ta dùng could với nghĩa là would + be able to. Nó cũng là thể quá khứ đơn của can.)

If I won the lottery, I could stop work.

(Nếu tôi thắng xổ số, tôi có thể nghỉ việc.)

If she could speak English, she'd get a job in the USA.

(Nếu cô ấy có thể nói tiếng Anh, cô ấy có thể có việc ở Mỹ.)

The world would be much better if money didn’t exist.

If money didn’t exist, how would you buy things?

If you needed something, you would make it.

If you couldn’t make it, you would swap with somebody else.

So if I wanted a new mobile phone, how would I get it?

If money didn’t exist, life wouldn’t be better for poor people.

If nobody had any money, everybody would be equal.

1. was sitting - saw

2. went - was shining

3. went - was having

4. rained - was carrying

5. were walking - began

1/ was sitting, saw 
2/ was going, shined
3/ went, was having
4/ rained, carried
5/ were walking, began 

was sitting - saw

went-was shining

went-was having

rained-was carrying

were walking-rained

LOOK OUT!

We often use the present perfect to ask or talk about an experience and then the past simple to give specific information about it.

(Chúng ta thường dùng thì hiện tại hoàn thành để hỏi hoặc nói về một trải nghiệm và sau đó dùng thì quá khứ đơn để cung cấp thông tin cụ thể về trải nghiệm đó.)

‘¹Have you gone to London?’ ‘Yes, I ² went there two years ago.’

(Bạn đã đến London chưa? Rồi, tôi đã đến đó hai năm trước.')

went

worked

repaired

swam

run

recived

disliked

watched

showed

wrote

bought

had

visited

sent

spoke

made

invited

introduced

drank

drawn

played

learnt

studied

did

completed

sang

vV. Complete this table

went 

worked 

repaired 

swam 

ran 

sent 

speaked 

maked 

invited 

introduced

received 

1 . She went out with her boyfriend last night.

2 . Laura cooked a meal yesterday afternoon.

3 . Mozart wrote more than 600 pieces of music.

4 . I was tired when I came home.

5 . The bed was very comfortable so they slept very well.

6 .Jamie passed the exam because he  studied very hard.

7 .My father taught the teenagers to drive when he was alive.

8 .Dave wanted  to make a fire but there was no wood.

9 .The little boy  spended hours in his room making his toys.

10 .The telephone rang  several times and then stopped before I could answer it.

1.went

2.cooked

3.wrote

4.was

5.slept

6.stdied

7.taught

8.wanted

9.spended

10.rang

a. We form the negative form of the past simple with (1) did not and the infinitive without to. (Chúng ta hình thành thể phủ định của thì quá khứ đơn với “did not” và động từ nguyên mẫu không to.)

I didn’t go out last night.

b. We form the interrogative form of the past simple with (2) did and the infinitive without to. (Chúng ta hình thành thể nghi vấn của thì quá khứ đơn với “did” và động từ nguyên mẫu không to.)

Did Harry text you? Yes, he did. I No, he didn't.

c. We do not use did/ didn't with the verbs (3) was/ were or (4) could/ couldn’t. (Chúng ta không sử dụng “did/ didn’t” với các động từ “was/were hoặc could/couldn’t.)

Was Joe late for school? Yes, he was.

Could you read when you were three? No, I couldn't.