Đáp án: I started doing homework two hours ago.

I started doing homework two hours ago.

1. It’s a pity I can’t play the guitar well.

→ I wish…………………………I could play the guitar well…………..………………………………..

2. I have been doing homework for two hours.

→ I started ………………………doing homework two hours ago…………………………………………

3. Study hard or you will fail the final exam.

→ If you…………………don’t study hard, you will fail the final exam……………………………………..

4. They will build a new market near my house

→ A new market…………………will be built near my house……………………………………….

5. “Are you going to my party tonight?” She asked me.

→ She asked me …if I was going to her party that night…

6. “Why don’t you come to class today?” she asked me.

→ She asked me………………why I didn’t come to class that day………………………………………

1 I started doing homework two hours ago. -> I have been doing my homework for two hours.

2 I started working in this company five years ago. -> I have worked in this company for five years.

3 She started writing this novel 3 months ago. -> She has written this norvel for 3 months.

4 Lan began playing the piano ten years ago. -> Lan has played the piano for ten years.

5 They started learning English 2 weeks ago. -> They have learnt English for 2 weeks.

6 My sister began teaching English 20 years ago. -> My sister has taught English for 20 years.

7 .It began raining half an hour ago. -> It has rained for half an hour.

8 They began building this house one month ago. -> They have built this house for one month.

9 He started having his breakfast 1 hour ago. -> He has had his break fast for 1 hour.

10 Mr. Ba began talking to our teacher an hour ago. -> Mr. Ba has talked to ourr teacher for 2 hours.

1. I have been doing HW for 2 hours.

2. I have worked in this company for 5 years.

3. She has been writing this novel for 3 months.

4. Lan has been playing the piano 10 years ago.

5. They have been learning English for 2 weeks.

6. My sister has been teaching English fo 20 years.

7. It has been raining for half an hour.

8. They have been building this house for 1 month.

9. He has been having breakfast for 1 hour.

10. Mr Ba has been talking to our teacher for an hour.

6.        This is the first time I have learned French.

—> I have  learned never French before                          

7.       I have waited for you for two hours.

—> I started       waiting for you two hours ago                                                                            

8.       Tom delivers the newspapers every morning.

—> The newspapers     are delivered everday morning by Tom                                                                     

9.       The boys broke the window.

—> The window    was broken by the boys                                                                            

10.     People spend a lot of money on advertising everyday.

—> A lot of money     is spent on advertising everyday                                                                    

11.     The children looked at the women with a red hat.

—> The women with a red hat      was looked by the children                                                     

12.     People speak English all over the world.

—> English     is spoken all over the world                                                                                   

13.     They don’t use this machine after 6:30p.m.

—> This machine  isn't used after 6:30p'm                                                                             

14.     No one believes his story.

—> His story  isn't believed                                                                                   

15.     We often clean the wall.

—> The wall   is often cleaned by us                                                                                   

16.     They use milk for making butter and cheese.

—> Milk          is used for making butter and cheese                                                                                  

17.     Did your sister write that letter?

—> Was       that letter written by your sister?

6.        This is the first time I have learned French.

—> I have       never learnt French before                                                                                   

7.       I have waited for you for two hours.

—> I started       waiting for you 2 hours ago                                                                                

8.       Tom delivers the newspapers every morning.

—> The newspapers        are delivered by Tom every morning                                                                  

9.       The boys broke the window.

—> The window     is broken by the boy                                                                           

10.     People spend a lot of money on advertising everyday.

—> A lot of money    are sent on advertising everyday by people                                                                        

11.     The children looked at the women with a red hat.

—> The women with a red hat    was looked by the children                                                       

12.     People speak English all over the world.

—> English      is spoken all over the world by people                                                                                  

13.     They don’t use this machine after 6:30p.m.

—> This machine      isn't used after 6.30 pm by people                                                                         

14.     No one believes his story.

—> His story    isn't believed                                                                                 

15.     We often clean the wall.

—> The wall     is often cleaned                                                                              

16.     They use milk for making butter and cheese.

—> Milk     is used to make  butter and cheese.                                                                                        

17.     Did your sister write that letter?

—> Was    that letter writen by your sister?   

I have ....

i stared waited for you two hours ago (mik nhớ công thức là vậy những chx chắc lắm)

Bài 2: Read the situations and complete the sentences.

1. It's raining.The rain started two hours ago.

It's been raining for two hours.

2. We are waiting for the bus. We started waiting for 20 minutes.

We .have been waiting.... for 20 minutes.

3. I'm learning Spanish. I started classes in December.

I ..have been learning Spanish... since December.

4. Mary is working in London. She started working there on 18 January.

.....she has been working there.. since 18 January.

5. Our friends always spend their holidays in Italy. They started going there years ago.

..they've been going there..... for years.