he is interested in playing...

 interested in playing

Although I had a big lunch, I still felt hungry

Mary couldn't go to school, because she was sick

 He is interested in playing ...

e xem lại câu 2 nhé

since

since

in

since

for

in
since
since
in
for

in

since

for a month

since

for

Chọn ý B bởi "the" trước danh từ trừu tượng, từ khi danh từ đó chỉ một trường hợp cá biệt

Vì daughters trong câu này là danh từ số nhiều không xác định nên ta chọn B.

1. speak

2. are disappearing

3. is having

4. am listening/listen

5.does the first train leave

6. never wear/ am wearing

7. am watching

8. are you doing

9. thinks

10.Are you thinking

11. Have you finished

12.1. didn't earn

12.2. have earned

13. Have you had

14. Arrived - have been

15. has worked

16. has been

17. Has you seen

18. have ever eaten

19. have never seen

20. grew up

Mary hopes she will meet interesting people when she goes (go) on a holiday to rome next month

Mary hopes she will meet interesting people when she goes on a holiday to rome next month

Bạn ơi mình xin cái đề với ạ =))

Read the following text to decide which answer best fits each numbered blank

Solar power can be (1)_______by using collector panels to create conditions that can be turned into a kind of power. Nowadays, many people use solar power systems to provide hot water, cooling capacity and supplement electric use in their own houses. The (2)________ with solar energy is that the direct power of the sun is not long enough to generate usable power all year around.

Wind power is becoming more and (3)________ popular in the world. By using large turbines to turn available wind into energy to generate electricity.

Scientists take advantage (4)________ rise and fall of tides to convert the energy of incoming and outgoing tides into electrical energy. Tidal energy is one of the renewable source of energy and produce large energy even when the tides are at low speed. This type of energy is used in (5)______ areas. However, there are some drawbacks of tidal energy. People must invest a lot of money in this process.

1. A. collected         B. collect          C. collects            D. collecting

2. A. Problems        B. problem        C. solution           D. solutions

3. A.less                  B. much             C. more               D. fewer

4. A.of                     B. in                  C. on                    D. at

5. A. Coast              B. coasts           C. coastally          D. coastal