- Do you remember a certain occasion ________ you were in trouble and at that moment I gave you a hand.A．whenB．whichC...
- It was not until all the milu deer ________ that we realized we should build a natural park to protect them.A．died o...
- .The other day I was showing the boys the weekly chemistry experiment when, ________ I knew it, the mixture was bubbl...
- Since the Obama administration took office, the China—US relations ________ positive development thanks to joint effo...
- ----- Can you use chopsticks, John?----- ________ . I once stayed in China for two years.A．No problemB．It all depen...
- ---Excuse me, sir, is this seat taken?---_______.A．Sure, you may take itB．Certainly. Help yourselfC．No. I don’t th...
- He had _____ me to come to the party, but he didn’t show up.A．allowedB．promisedC．wantedD．advised
- My neighbor’s daughter changed so much that I didn’t ____ her at first sight.A．realizeB．recognizeC．researchD．reserve
- I have to go to work by taxi because my car ____ at the garage.A．will be repairedB．is repairedC．is being repairedD...
- What do you think _____ do to protect wildlife?A．should weB．we shouldC．it we shouldD．it is we should
- I like to have some coffee and ______ piece of bread in ______ cafe where I usually go.A．a; theB．不填; theC．a; 不...
- Our life is becoming better and better, while in some countries there are still some people ______ from hunger.A．suf...
- After many failures the most difficult ______ is how to keep our strength up and fight again.A．chanceB．changeC．cha...
- We’d like to go and thank him ourselves, ____________we don’t have his address.A．soB．andC．orD．but
- ---The traffic is heavy now, so Mike_________come late.--- Let’s wait ten more minutes.A．canB．needC．mayD．shall