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1. - “Have you ever visited Niagara Falls?” - “Yes, twice. …….”
A. Good idea. B. It’s amazing C. Absolutely not D. I will
2. Light pollution has a wide range of negative effects________ I’m human health.
A. on B. of C. for D. to
3. In many places, they build cooling towers cool ___the water from power stations.
A. up B. down C. off D. with
4. Grace didn’t feel good, ____she couldn’t go out.
A. but B. and C. because D. so
5. He hasn't written to us_______ he left.
A. when B. for C. because D. since
6. Water pollution ___the death of all forms of life in the water bodies.
A. leads to B. results of C. creates D. due to
7. Grace didn’t feel good, ____she couldn’t go out.
A. but B. and C. because D. so
8. We’ve already booked our holiday. We _____to Scotland in July.
A. are going B. go C. have gone D. went
9. The train _____at 6:30 in the morning.
A. has arrived B. will arrive C. is arriving D. arrives
10. Mark and I ___basketball after school today. Do you want to play too?
A. play B. are playing C. played D. have played
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