—Hi, have you found your lost watch?—Not yet, I have looked for it everywhere, but I still haven’t found it.
We are proud of _____ in Shengli High School.A. study B. studying C. to study
He thinks everything doesn’t .A. goes well B. going well C. go well
--- Could I use your bike for a while. Sam?--- ________. I’m not using it.
---I will fly to Qingdao for my holiday this weekend.---Wonderful!_________
________ it is to chat with our friends on the Internet!