a. We can reduce car exhaust fumes, can't we?
b. How can we reduce air and water pollution?
c. It's a serious prolem that our local authoriries are trying to solve.
d. What should we do to protect our environment?
e. That's a good idea!
A: (1).....................................................................
B: I think we should reduce water and air pollution.
A: (2).....................................................................
B: How about reducing the amount of garbage we...
Đọc tiếp
a. We can reduce car exhaust fumes, can't we?
b. How can we reduce air and water pollution?
c. It's a serious prolem that our local authoriries are trying to solve.
d. What should we do to protect our environment?
e. That's a good idea!
A: (1).....................................................................
B: I think we should reduce water and air pollution.
A: (2).....................................................................
B: How about reducing the amount of garbage we prodece?
A: Well! (3).....................................................................
B: Why don't we persuade people to use public buses instead of motorbikes and cars?
A: In this way, (4).....................................................................
B: Yes, that's right. Say, don't you think smokes from industrial factories pollute the air?
A: Why not? (5).....................................................................
B: Well, it would be better if those factories were built far away from living areas.
1. B. use -> using
2. C. to contact -> contacting
3. D. has played -> played
4. B. although -> because
5. A. that -> which
1 B => using
2 C => contacting
3 D => played
4 B => Because
5 B => bought