9. To_________ the cost on traffic (交通), David decides to go to work by bike.(A) reduce (B) kill (C)
12. A: Go! Go! Go!_________ B: I see! Let’s cheer our team up!(A) They lost the race already. (B) Wh
15. A：Did Mary look _________ at that time? B：Yeah. She looked_________ at Tom.(A) happily；happier (
16. A：_________ the end of the contest, our team sang and danced so well. B：So, _________ the end, y
18. Can you speak much _________ ? And can the time also go more_________ ? I need to finish myrepor
19. I seldom eat fast food, and my brother_________ .(A) does, too (B) doesn’t, either (C) always do
23. Would you please_________ for me?(A) turn on it (B) turn off it (C) take it out (D) throw away i
25. Do you smell someone _________ something in the kitchen? It smells so_________ .(A) cooking；yumm
26. Jay and Jill, make _________ at home. By the way, help_________ to your favorite snacks onthe ta
28._________ , you have to get up earlier than you usually do.(A) Watching the sun come up (B) By wa