nguyen huyen tuong vi
I.Choose the best answer to complete each sentence 1,Until recently, man ............... stay under water for long A,Couldnt b, cant c dont d, wouldnt 2;we may know the land very little, but we know very ........... about the oceans a, few b, little c, least d, a little 3;Im very fond............ detective stories a,in b ,of c, at d, on 4;Im not sure where Tom is. He ................ be in the school c...
Đọc tiếp

Những câu hỏi liên quan
Kiz 🍑
Xem chi tiết
Thanh Tramm
3 tháng 7 2020 lúc 10:30

1. Swimming can be fun but accidents can happen

2. Until recently, man could not stay underwater for long

3. Before the invention of special breathing equipment, man couldn't swim freely under water

4. Our parents should give us the opportunity to learn to swim

Hoàng Thúy An
3 tháng 7 2020 lúc 10:45

câu 1 he là be đk ạ nếu đúng thì swimming can be fun but accidents can help

2 until recently ,man could not say underwater for long

3 before the inventions of special breathing equipment man couldn't swim freely underwater

câu 4 mk k chắc nên thoi

Lê Quỳnh  Anh
Xem chi tiết
Dương Hoàn Anh
2 tháng 6 2017 lúc 16:46

Đáp án là A. that + clause: mệnh đề danh ngữ, có thể đóng vai trò như một danh từ

Chan Moon
Xem chi tiết
Hà Linh
Xem chi tiết
Hà Linh
Xem chi tiết
ミ★βé ɧέό ςύτέ★彡
Xem chi tiết
Thư Phan
9 tháng 12 2021 lúc 21:19

II. Choose the best answer a, b, c or d to complete the sentence. 

1.  Ha Long Bay is famous __________ its scenic rock formations.

     a. to                     b. with                 c. for                    d. by

2.  Titov island in Ha Long Bay was named __________ a Russian cosmonaut, GhermannTitov.

     a. for                    b. with                 c. after                 d. by

3.  You __________ look at other students’ work. It’s against the rules.

     a. must                 b. should             c. shouldn’t        d. mustn’t

4.  The Sahara is the third largest __________ in the world.

     a. island               b. desert               c. valley              d. mountain

5.  When hiking overnight, don’t forget to bring the __________. It will keep you warm at night.

     a. sleeping bag   b. hiking boots   c. sun cream        d. painkillers

6.  The Amazon River is __________ river in the world.

     a. the wider         b. wider than      c. the widest       d. widest

7.  __________ is the coldest place in Vietnam?

     a. Who                b. What               c. Which             d. When

8.  Peter must __________ this essay today. He’s going out tomorrow.

     a. finish               b. finishes           c. finishing          d. to finish

9.  Which is __________, the West Lake or the Sword Lake?

     a. large                 b. larger               c. largest              d. the largest

10.    The Grand Canyon is one of the natural __________ of the world.

     a. materials          b. sights               c. scenery            d. wonders

Nguyễn Minh Anh
9 tháng 12 2021 lúc 21:20

1.  Ha Long Bay is famous __________ its scenic rock formations.

     a. to                     b. with                 c. for                    d. by

2.  Titov island in Ha Long Bay was named __________ a Russian cosmonaut, GhermannTitov.

     a. for                    b. with                 c. after                 d. by

3.  You __________ look at other students’ work. It’s against the rules.

     a. must                 b. should             c. shouldn’t        d. mustn’t

4.  The Sahara is the third largest __________ in the world.

     a. island               b. desert               c. valley              d. mountain

5.  When hiking overnight, don’t forget to bring the __________. It will keep you warm at night.

     a. sleeping bag   b. hiking boots   c. sun cream        d. painkillers

6.  The Amazon River is __________ river in the world.

     a. the wider         b. wider than      c. the widest       d. widest

7.  __________ is the coldest place in Vietnam?

     a. Who                b. What               c. Which             d. When

8.  Peter must __________ this essay today. He’s going out tomorrow.

     a. finish               b. finishes           c. finishing          d. to finish

9.  Which is __________, the West Lake or the Sword Lake?

     a. large                 b. larger               c. largest              d. the largest

10.    The Grand Canyon is one of the natural __________ of the world.

     a. materials          b. sights               c. scenery            d. wonders

Lê Quỳnh  Anh
Xem chi tiết
Dương Hoàn Anh
4 tháng 9 2019 lúc 15:30

Đáp án:

- Câu khẳng định + đuôi phủ định

- Dùng dạng rút gọn của trợ động từ + not: aren’t

- Dùng đại từ: nations => they

=> Across the globe, nations are preparing for water scarcity, aren’t they?

Tạm dịch: Trên toàn cầu, các quốc gia đang chuẩn bị cho sự khan hiếm nước, phải không?

Đáp án cần chọn là: B

điepoan
Xem chi tiết
Gia Linh
5 tháng 7 2023 lúc 12:17

b

Câu điều kiện loại 3: If + S + had + P2, S + would/ could/ might + have P2

Con mèo
Xem chi tiết