1. She doesn't work hard, she can't  pass the exam

If she work hard , she can pass the exam

2. Hoa isn't well today , so she can go to school

If Hoa well today , so she can go to school 

3. Ba studies hard , he can get a good job 

If Ba doesn't study hard , he cannot get a good job .

4. Nga is lazy , she get bad marks

If Nga isn't lazy , she doesn't get bad marks . 

6. She didn't get up early , so she didn't go to school on time

If she hadn't got up late , she wouldn't have gone to school on time 

@ Chắc sai hết rồi ! Xinloi nhé 

Nhey: bạn phải dùng điều kiện 2 

Chào em, em tham khảo nhé!

1.Hung stopped playing soccer last year.

==>Hung hasn't played soccer since last year.

2.I stopped smoking 2 years ago.

==>I haven't smoked for 2 years.

3.She stopped writing when she moved to England.

==>She hasn't written since she moved to England.

4.My brother stopped working in the factory last month.

==>My brother hasn't worked in the factory since last month.

5.Maria stopped planting flowers 10 years ago.

==>Maria hasn't planted flowers for 10 years.

6.Ba started building this hotel a year ago.

==>Ba has built this hotel for a year.

7.She stopped playing volleyball a year ago.

==>She hasn't played volleyball for a year.

Đây là dạng bài viết chuyển từ thì Quá khứ đơn sang Hiện tại hoàn thành. Để làm tốt dạng bài này, em cần lưu ý các cấu trúc sau:

1) S + began/started + Ving/ To V + khoảng thời gian + ago.

=> S+ have/ has + Vpp + for + khoảng thời gian.

(Ai đó bắt đầu làm gì bao lâu trước => Ai đó đã làm gì được bao lâu rồi)

Ví dụ: She began teaching 4 years ago.

=> She has taught for 4 years.

2) S + began/started + Ving/ To V + (when) + mốc thời gian.

=> S+ have/ has + Vpp + since + mốc thời gian.

Ví dụ: She began teaching when she 23. (Cô ấy bắt đầu dạy học khi cô 23 tuổi)

=> She has taught since she was 23. (Cô ấy dạy học từ khi cô ấy 23)

Chúc em học tốt và có những trải nghiệm tuyệt vời tại hoc24.vn!

Viết lại câu với cấu trúc either...or và neither..nor

1. She didn't say and she didn't phone

➜She didn't neither say nor phone

2. Ann hasn't had money. Taylor hasn't had money either

➜Ann hasn't had money and neither has Taylor

3. I didn't travel to Ha Noi. I also didn't travel to Ho Chi Minh city

➜I didn't travel to Ha Noi and I didn't travel to Ho Chi Minh city,either

4. I haven't got item to go on holiday. I haven't got the money, too

➜I haven't got either item to go on holiday or the money

Nguyễn Công Tỉnh, câu 1 có chút sai về nghĩa cậu ạ. Theo mình nhớ là neither bản thân nó mang nghĩa phủ định rồi thì phải

Câu 2 và 3 ko phải cấu trúc either... or,neither...nor rồi .

Nếu bạn có đáp án khác thì viết lại được ko,vì mình chỉ muốn so xem phần làm của mình có đúng ko thôi

1. I haven't called her up for 2 days

2. Have you finished the test for an hour ?

3. I have played tennis since last year

4. He has used the computer since he was 19.

5. She hasn't learnt hard since 2005

 6. Peter has watched this film since he came home

7. I haven't seen her for a week 

8. The boys have played soccer for a year 

9. Has dad worked here since I was born

10. Sai đề

11. He hasn't gone abroad before 

12. She has driven for 1 month

1 I didn't call her up 2 days ago

=> I haven't called her up for 2 days

2 Did you finish the test an hour ago 

=> Have you finished the test for an hour ?

3 I started playing tennis last year 

=> I have played tennis since last year

4 He began to use the computer when he was 19 

=> He has used the computer since he was 19

5 She didn't learn hard in 2005

=> She hasn't learned hard since 2005

6 Peter watched this film when he came home

=> Peter has watched this film since he came home

7 It's a week since I last saw her 

=> I haven't seen her for a week

8 The boys began playing soccer a year ago

=> The boys have played soccer for a year

9 Did dad start to work here when I was born 

=> Has dad worked here since i was born ?

10 When did you first see her 

=> How long have you seen her ?

11 This is the first time he went abroad

=> He hasn't gone abroad before

12 She started driving 1 month ago 

=> She has driven for 1 month

gone to school since May

eaten a delicious meal like this before

Chào em, em tham khảo nhé!

B1: Viết lại câu

1, Ba said I am going to meet your sister in front of the station, Liz

--> Ba told Liz that he was going to meet her sister in front of the station.

2, The last time she went out with him was 2 years ago

--> She hasn't gone out with him for 2 years.

3, She is not on board now, so she can't experience these marvellous things

--> If she didn't on board now, she could experience these marvellous things.

4, The show was interesting to the boys

--> The boys felt interested in the show.

5, Why don't you install a burglar alarm in your house

--> I suggest you install a burglar alarm in your house.

6, We watched the football match between Liverpool and Manchester United last Saturday

--> The football match between Liverpool and Manchester United was watched (by us) last Saturday. 

7, Tom failed the exam because of his laziness

--> Because Tom was lazy, he failed the exam.

8, Does your brother use the Internet every day

--> Your brother uses the Internet every day, doesn't he?

9, Do your grandparents still live in Nha Trang now? said Nam to me

--> Nam asked me if my grandparents still lived in Nha Trang then.

B2:Make the sentences using the cues given

1, Last weekend/ my family /two-day trip /home village. /We /start /the journey /very early /morning

--> Last weekend, my family had a two-day trip to our home village. We started the journey very early in the morning.

2, After 3 hours / travel /bus /we /reach /old banyan tree /entrance / the village

--> After 3 hours travelling by bus, we reached the old banyan tree at the entrance to the village.

3, Everyone/feel tired /take a rest /the tree

--> Everyone felt tired and took a rest under the tree.

4, After that /we start /walk /the village /twenty minutes /come /my grandparents house

--> After that, we started walking to the village for twenty minutes to come to my grandparents' house.

5, We /spend /enjoyable weekend /the country. /We /feel /happy and healthy /the trip

--> We spent an enjoyable weekend in the country. We all felt happy and healthy after the trip.

Chúc em học tốt và có những trải nghiệm tuyệt vời tại hoc24.vn!

1, Are they watching an action movie that they haven't ever seen before ?

2, Miss Liên has written to peter for the last time when she has taught in Vinh city.

3, In spite of her busyness, she still spends much time watching TV. 

4, Because of working lazily, he earned a little money.

5,It has started raining heavily for an hour.

k nếu đúng

k nếu đúng

being lazy, we learn badly.

going to school early, she didn't clean the class room.