ai làm đc câu đố lịch sử ko
1.ai là ng nghĩ ra kế cắm cọc
2.quang trung và nguyễn huệ có mối quan hệ j với nhau
3.ai là ng bán nước hại dân
4.nỏ liên châu do ai sáng tạo ra
5.năm ... ngô quyền đánh tan quân hán

the doctor felt the le_______ to see if thể were any boken bones (carefull)

sông nào sau đây không bắt nguồn từ sơn nguyên tây tạng

A.Sông Hoàng HàB.Sông Trường GiangC.Sông A-MuaD.Không có sông nào

Exercise 1. Make the positive or negative past perfect. 

1) When I arrived at the cinema, the film _______________(start).
2) She _____ (live) in China before she went to Thailand.
3) After they _____(eat) the shellfish, they began to feel sick.
4) If you ____ (listen) to me, you would have got the job.
5) Julie didn't arrive until after I _______(leave).
6) When we _______ (finish) dinner, we went out.
7) The garden was dead because it ______ (be) dry all summer.
8) He _______ (meet) her somewhere before.
9) We were late for the plane because we ______ (forget) our passports.
10) She told me she _____ (study) a lot before the exam.
11) The grass was yellow because it ____ (rain) all summer.
12) The lights went off because we _____ (pay) the electricity bill.
13) The children ______ (do) their homework, so they were in trouble.
14) They ____ (eat) so we went to a restaurant.
15) We couldn't go into the concert because we ____ (bring) our tickets.
16) She said that she ______ (visit) the UK before.
17) Julie and Anne _____ (meet) before the party.
18) I _____ (have) breakfast when he arrived.
19) He ______ (use) email before, so I showed him how to use it. 
20) You (study) for the test, so you were very nervous.

Exercise 2. Make past perfect simple ‘yes / no’ or ‘wh’ questions: 

1. _______________________ (you / go) there before we went together? 

2. _______________________ (she / see) the film already? 

3. Why _______________________ (he / forgot) about the meeting? 

4. _______________________ (it / be) cold all week? 

5. _______________________ (I / read) the book before the class? 

6. When she arrived, _______________________ (we / eat) already? 

7. Where _______________________ (you / be) when I saw you? 

8. _______________________ (they / travel) by bullet train before? 

9. _______________________ (John / meet) Lucy before they went on holiday together? 

10. _______________________ (you / do) your homework before I saw you? 

11. Where _______________________ (she / work )? 

12. _______________________ (I / pay) the bill before we left? 

13. _______________________ (we / visit) my parents already that winter? 

14. When you called, _______________________ (they / eat) dinner? 

15. How _______________________ (he / manage) to fix the cooker? 

16. _______________________ (my sister / be) sick for a long time? 

17. How much _______________________ (she / study) before the exam? 

18. What _______________________ (you / cook) for dinner that night? 

19. When _______________________ (they / arrive)? 

20. How many coffees _______________________ (she / drink) before the interview?

what do you often do................recess ?

BÀI TẬP VỀ CÂU ƯỚC VỚI WISH

Bài 1: Cho dạng đúng của động từ trong ngoặc:
1. I wish he ……………. here now. (be)
2. I wish that you ……………. here yesterday. (be)
3. I wish he ……………. his work tonight. (finish)
4. We wish you ……………. tomorrow. (come)
5. She wishes she ……………. the window last night. (open)
6. I wish you ……………. earlier yesterday. (leave)
7. We wish they ……………. with us last weekend. (come)
8. They wish he ……………. with them the next day. (come)
9. They wish we ……………. them some food yesterday. (give)
10. We wish you ……………. yesterday. (arrive)
11. You wish you ……………. what to do last year. (know)
12. I wish that he ……………. us next year. (visit)
13. She wishes that she ……………. at home now. (be)
14. I wish I ……………. the news. (hear)
15. You wish that he ……………. you last week. (help)
16. I wish I ……………. the subject more interesting. (find)
17. He always wishes he ……………. rich. (be)
18. I wish he ………………….here tomorrow. (not leave)
19. She wishes she …………..her homework last night. (finish)
20. I wish they ………….here last Sunday. (come)
Bài 2: Chọn đáp án đúng để hoàn thành câu sau.
1. I wish I (have/ has/ had) a lot of interesting book.
2. I wish I (would meet/ met/ meet ) her tomorrow.
3. I wish I (was/ were/ am) your sister.
4. I wish they ( won/ had won/ would win) the match last Sunday
5. I wish they ( played/ playing/ play) soccer well.
6. She wishes she (will/ would/ can) come here to visit us.
7. I wish yesterday ( were /was/had been ) a better day.
8. I wish I (can speak/ could speak/ will speak) many languages
9. I wish tomorrow ( were/ will be/ would be) Sunday.
10. I wish I ( am/ was/ were) a movie star .
Bài 3: Tìm và sửa lỗi sai trong các câu sau.
1. She wish she could speak English well.
2. I wish it didn’t rained now.
3. I wish I was a doctor to save people.
4. I wish I have more time to look after my family.
5. He wishes it didn’t rain yesterday.
6. I wish my father gives up smoking in the near future.
7. I wish I studied very well last year.
8. I wish you will come to my party next week.
9. I wish it stops raining now.
10. I wish you are my sister.