15. Mary stayed up late last night _____________ she could finish the report on time. (A) As soon as
16. I don’t understand ________ the professor(教授) said yesterday.(A) where (B) which (C) why (D) wha
19. If you don’t control your weight, your health will be ________ risk.(A) in (B) at (C) for (D) on
20. Peggy decided to turn off the TV ________ she could concentrate on her homework.(A) that (B) suc
21. Some people like to go hiking, while ________ people like to go jogging.(A) each other (B) the o
22. I have read many comic books. ________ are in Japanese. ________ are in English.(A) Ones; The ot
23. People go to work in different ways. _________ take a bus. __________ drive a car.(A) Some; Othe
24. My younger sister enjoys the pop songs very much, especially ________ of Jay Chou.(A) some (B)on
25. Selena thinks of her father __________ a good friend because she can talk about almost everythin
26. Jay: I heard that there is a peeping Tom in our neighborhood.Hannah: Really? ________Hannah: May
27. Kristy: Marcus, why did you post my email address on your Facebook?Marcus: ________ I thought i
28. Amanda: ________, and my friends received some strange emails from my account. What can I do?Br