II. Choose the best answer A, B, C or D to complete the following sentences
1. Air __________ is causing many environmental problems in our cities today.
A. pollute B. pollution C. polluting D. polluted
2. If you can speak English, you __________ able to go to Canada.
A. will be B. will C. were D. are
3.The road in front of my office is always __________ when it rains heavily.
A. to flood B. flooding C. flood D. flooded
4. Singapore is famous for its __________ and green trees.
A. cleanliness B. cleanly C. cleaning D. clean
5. After I __________ in the room, she left.
A. come B. had come C. came D. will come
6. This is one of the worst volcanic __________ in this year.
A. eruption B. erupt C. erupting D. eruptive
7. The roof of the building __________ in a storm a few days ago.
A. damaged B. was damaged C. has damaged D. has been damaged
8. In some English speaking countries, turkey is __________food at Christmas.
A. national B. historical C. traditional D. possible
9. People use ________to ease the victim’s pain and anxiety.
A. first-aid B. a weelchair C. an ambulance D. an eye chart
10. I like books _________ in the USA.
A. to print B. printing C. printed D. print
11. Ha Long Bay is recognized ________ UNESCO as the world Heritage site.
A. for B. by C. in D. of
12. The teachers show me how to ________ the environment.
A. protect B. write C. make D. recycle
13. That motorbikes ________ in Japan in 2012.
A. is made B. was made C. made D. were made
14. Vietnam is a ________ country.
A. rice-exporting B. rice exported C. exports rice D. exporting- rice
15. The woman ________ by the window is my aunt.
A. is sitting B. sitting C. sat D. sits
16. Would you mind ________ the door? – No, of course not.
A. closing B. close C. to close D. to closing
17. It’s _________ to climb up that big tall tree.
A. danger B. dangerous C. endanger D. dangerously
18. I am sure ________ he will pass the exam.
A. what B. this C. where D. that
helpp tuiii
1.Many students........aerobics to keep fit.
A.have
B.go
C.play
D.do
2.We will have a.......to take care of our health
A.home robot
B.doctor robot
C.teaching robot
D.worker robot
3.In the future,I will live....because I like swimming
A.In the mountain
B.on the Moon
C.on the ocean
D.under the ground
4.My future house will have a hi-tech robot to....the floors
A.clean
B.cleaning
C.cleaned
D.to clean
5.We might have a...... TV so we can watch TV programmes from space
A.wire
B.wireless
C.writing
D.wires
d
b