2. Those ill-mannered kids really need some ______, which would force them to behave properly.(A) bu
3. Some people who want to lose weight would ______ themselves because they believe eating as less a
5. After years of clinical trials, the medical researchers stated that this new treatment is the onl
6. You wouldn’t normally ______ these two writers because their writing styles are completely differ
7. The entertainment agency announced that the singer’s arrival was timed to ______ with the opening
9. The blockbuster Avengers 4: Endgame ______ the best-selling film in history.(A) is considered (B)
10. ______ in 1960, the company has been famous for its high-quality products and customer service.(
11. The twins Lisa and Liz ______ their mother in many ways, including their appearance and personal
12. What do you think about the theory ______ the universe came from a big bang?(A) how (B) that (C)
13. Today, air pollution causes several serious problems worldwide, one of ______ is acid rain.(A) t
14. We should use public transportation as often as possible ______ the problem of global warming be
15. If you had been more careful, you _____ such a mistake.(A) wouldn’t have made (B) won’t make (C)