Để khóa chặt biên giới Việt- Trung, Pháp đã thông qua kế hoạch quân sự nào?

A. Kế hoạch Bô-la-e.                                   B. Kế hoạch Đờ Lát đờ Tát-xi-nhi.                                  

C. Kế hoạch Na-va.                                     D. Kế hoạch Rơ-ve.

Nước Việt Nam Dân chủ Cộng hòa, ngay sau khi thành lập

A. đã tiến hành cải cách dân chủ.                         B. đặt quan hệ ngoại giao với các nước.

C. ổn định xây dựng chính quyền.                       D. ở tình thế “ngàn cân treo sợi tóc”.

Câu 3: Ta mở chiến dịch Biên giới Thu- Đông 1950 với mục đích gì?

A. Phá tan cuộc tấn công mùa đông của thực dân Pháp.

B. Tiêu diệt bộ phận sinh lực đich, khai thông biên giới Việt- Trung.

C. Tiêu diệt chủ lực của Pháp ở Đồng Bằng Bắc Bộ.

D. Kết thúc cuộc kháng chiến chống thực dân Pháp.

có bạn nào có sơ đồ lắp đặt mạch điện cầu thang k cho mình xin

I.  Complete sentences, using connectives (connectors)

2. The little girl is crying ……………………………. she misses her mother

3. The countryside is cleaner and safer ……………………… I prefer living in the city.

12. I was sick ……………………………. I worked very hard.

13. These products are expensive. ……………………………., people still buy them.

14. That man was very kind. ……………………………., he was very generous.

15. Consumers now want products that will work both effectively ………… economically.

12. Shall we write sentences with new words?

→ I suggest that you ……………………………………

16. What about helping elderly people and war invalids with their chores?

→ I suggest that we…………………………………………

18. Let’s buy a good dictionary.

→ I suggest that you…………………………………………

19. How about doing some reading every day?

→ I suggest that you ………………………………………

20. I think you should use energy-saving bulbs?

" Sybil suggests …………………………………………………………………………

21. Cecily suggests taking a rafting trip this weekend.

" Cecily suggests we ……………………………………………………………………

22. Why don’t you work harder on your pronunciation?

" I suggest that …………………………………………………………………………

24. Why don’t you complain to the company, Peter?

" William suggested ………………………………………………………………………

II. Rewrite the second sentence so that it has the same meaning as the first one

1. Shall we go to the English club?

" Andrew suggested ………………………………………………………..

2. Let’s use electricity economically.

" Mai suggested that ………………………………………………………………………

3. Why not take the garbage to recycling centers?

" The local authorities suggested …………………………………………………………

4. Why don’t you ask her yourself?

" I suggest that ……………………………………………………………………………

5. What about organizing a charity event to raise money?

" I suggest we ………………………………………………………………………………

6. Cecily suggests taking a boat trip this weekend.

" Cecily suggests we ………………………………………………………………………

7. Shall we go to the cinema tonight?

" What about ………………………………………………………………………………

8. She wants them to sing a song.

" She suggests they …………………………………………………………………………

9. They requested us to leave the place at once.

" They suggested we ………………………………………………………………………

10. I think we should turn off the lights before going to bed.

" I suggest not.……………………………………………………………………………

11. How about collecting some money?

→ I suggest ……………………………………………..

I. Supply the correct form of the verbs.

1. I suggest (travel) ……………… to Dalat by car. – Ok.

2. Why don’t we (go) ……………… scuba diving in Cairns, Australia? – Good idea.                                                                    

3. How about (surf) ……………… in Honolulu, Hawaii? – All right.

4. We suggest Kieu Xuan’s family should (stay) ……………… at Will’s Motel.

5. Katie’s going fishing tomorrow. Her brother suggested she (bring) ……………… a fishing rod and a bait.

6. Let’s (do) ……………… some reading everyday.

7. My teacher suggested that I (not, watch) ……………… TV too much.

8. I suggested (help) ……………… our mother with the housework.

9. What about (ask) ……………… our teacher for help.

10. I suggest that you should (take) ……………… a vacation.

Exercise 6: Put “an”, “a”, “the” or Ø (nothing).

      1.   ………………… big books on ………………… table are for my history class.

      2.   It doesn’t often snow here at  ………………… Christmas. We haven’t had ………………… White Christmas for many years.

      3.   We came here in ………………… summer of ………………… 1969.

      4.   Thanks giving is in ………………… November. The Church of England dates from ………………… year 1534. I like driving at ………………… night. The roads are quite. Oh, I don’t like driving in ………………… park. I’d rather travel during ………………… day.

      5.   Are you doing anything at ………………… weekends? - I don’t think so. Well, come over on ………………… Sunday.

      6.   He bought ………………… interesting book in the bookshop ………………… book is about wild animals.

      7.   Rita plays ………………… violin and her sister plays ………………… guitar.

      8.   On our trip to ………………… Spain, we crossed ………………… Atlantic Ocean.

      9.   David attended ………………… Princeton University.

      10. ………………… Florida State University is smaller than ………………… University of Florida.

      11. ………………… chair that you are sitting in is broken.

      12. ………………… Civil War was fought in ………………… United States between 1861 and 1865.

There was a ………………… over the departure time of the journey, so we all came early.

            A. pyramid                  B. mix-up                    C. one-way ticket