1. at -> bỏ

2. to play -> playing

3 costs -> costs

4. in -> bỏ

5 are playing -> play

6 as -> ike

7 scientific -> science

8 coming -> to come

9 less -> fewer

10 many -> bỏ

1) for => since

2) ??? 

3) experience => experienced

4) didn't => weren't

5) doing => to do

có j sai sót mong bỏ qua

#Học-tốt

@Wild Ghost câu 2:

does it=> it

nếu thế thì cost => costs vì it là chủ ngữ  số ít

1don't=>doesn't

2walk=>are walking

3season=>seasons

4cold=>hot

5much=>many

1.mistake :don't

   correct =>doesn't

2. mistake : walk 

  correct =>are walking

3. mistake :season

correct =>seasons

4.mistake: cold

correct =>hot

5.mistake: much

correct =>many

1. at → ∅

2. to play → playing

3. cost → costs 

4. less → fewer

5. many → ∅

1. at → ∅

2. to play → playing

3. cost → costs 

4. less → fewer

5. many → ∅

Each of the following sentence has one  mistake.Identify and correct the mistakes:1

.Tim is at=>BỎ the same age as Hoa.

2.At recess,the students practice to play=> playing basketball

3.Do you know how much a banana cost=>costs? 

4.There are less=>fewer TV programs for teenagers than there are for adults

.5.people are living longer ,so there are more and more many=>X old people.

1 many => much

2 some => any

3 a => some

4 ingredient => ingredients

5 breads => bread

6 in =-> for

7 to => than

8 glass => glasses

9 so => as

10 saw => was seen

II. Find one mistake in each sentence and correct it.

0. How a cute baby!                                                       How -> What

1. I love films, so I don’t like watching them on TV.     …so…..->…but          

2. How much hours did you watch TV last week? –Three or four.
how much.->how many   

3. This is my book. It isn’t your.                your…..->…yours..    

4. Big Ben is in Paris.                         Paris…..->…London…..        

1so=>but

2much=>many

3your=>yours

4Paris=>London

0. How a cute baby!                                                       How -> What

1. I love films, so I don’t like watching them on TV. -> but                

2. How much hours did you watch TV last week? –Three or four. -> many     

3. This is my book. It isn’t your. -> yours                           

4. Big Ben is in Paris. -> is not              

IV. Find and correct the mistakes in the following sentences. 

32. Has => Have Tom and his friend known about that news? 

       A                                        B          C           D

33. How much is=> does one kilo of rice cost?

                A      B        C         D 

34. The author of this play is the same like=> as that 

                         A                B     C        D  

play. 

35. The concert show was quite different than => from

                             A              B                    C   

what I thought. 

                D

36. My brother never enjoys classical music and I 

                             A                     B                  C

don’t too.=> either. 

           D

 37. This movie is not more=> as interesting as the one 

                   A                 B                                   C

we saw last week.

       D

Find one mistake and correct it

1.My brother lives on the city.

on -> in

2.I go to the museum next week.

go -> am going

3.How much students are there in your class.

much -> many

4.She has donated a lot of money for local charities.

for -> to

5.Hoang will has a birthday party next Sunday.

has -> have

6.What does your sister work? Shes a doctor.

work -> do

7.Lan doesnt have much friends in new school.

much -> many

8.Hongs birthday is in December 1st.

in -> on

9. Would you like watching a movie?

watching -> to watch

10. What does the children do in their free tine?

does -> do