—Where is Jack? I haven’t seen him for a long time.—He ______ HK with his family. I think he is having a wonderful time there.
We could see nothing because the lights suddenly ______.
The mountain was ______ steep ______ few people in our city reached the top.
The war was over about three months ago, ______ the American soldiers in Iraq are still having a lot of trouble to deal with.
—Which sweater do you prefer, the yellow one or the pink one? —______. I like a light blue one.
Jim has made many friends since he ______ to China.