He should reduce his ______ of electricity to make a contribution to the protection of the environment. * 2 points A. exploitation B. production C. co

He should reduce his ______ of electricity to make a contribution to the protection of the environment. *
2 points
A. exploitation
B. production
C. consumption→tiêu dùng
D. introduction
18. They have found clean and safe energy to ______ machinery. *
2 points
A. drive
B. put
C. provide→cung cấp
D. consider
19. You can take control of the toy plane to fly back or ______ with a remote control. *
2 points
A. into
B. by
C. on
D. forward→tiến tới
20. Bicycle is one of the means of transport that are ______. Using it will help lower exhaust fumes in the air. *
2 points
A. unusual
B. eco-friendly→thân thiện môi trường
C. driveless
D. inventive
21. He is a(n)_____ person, so he has an ability to choose a convenient flat near the centre of the city to live in. *
2 points
A. reasonable
B. suitable
C. wealthy→giàu có
D. unfortunate
22. It is a(n) ______ house. Nobody has lived there for many years. *
2 points
A. overcrowded
B. deserted→vắng vẻ
C. spacious
D. luxurious
23. There are many beautiful places and ancient architectures in this place, so they can develope ___ there. *
2 points
A. industry
B. agriculture
C. environment
D. tourism→du lịch
24. They _____ the old machine system by another, better one this time next week. *
2 points
A. will replace→sẽ thay thế
B. are going to be replace
C. will be replacing
D. replace
25. Their schedule ________ tomorrow because they will discuss more to make it better until the next three days. *
2 points
A. won’t be passed→sẽ không được duyệt
B. will be passed
C. will pass
D. is passed
26. My parents predict it ____ them about five hours to return to their hometown by train. *
2 points
A. takes→mất (dự đoán)
B. is going to take
C. will take
D. will be taken
27. These yellow books are ____. I borrowed them from ____ yesterday. *
2 points
A. Tom/ him
B. Tom’s/ his
C. Tom/ his
D. Tom’s/ him→của anh ấy(sở hữu)
28. There is _____ unemployment in this city than there used to be when they provide a lot of suitable jobs for the poor. *
2 points
A. fewer
B. more
C. less→less+uncountable N
D. many
29. She has waited for an hour to move in the heavy traffic jam, _______? *
2 points
A. didn’t she
B. hasn’t she→câu hỏi đuôi
C. did she
D. has she
30. Nam and Phong aren’t going to the cinema this weekend, _____? *
2 points
A. are they→câu hỏi đuôi
B. aren’t they
C. is he
D. isn’t he