Years of fighting have ______ the area ______.

cultural differences, most artists find it hard to ______ Chinese crosstalks to westerners.

She’s having a lot of trouble with the new computer, but she doesn’t know whom to________.

Smoking is not allowed in our school, so it may be a good chance for our math teacher to_______ smoking.

I still remember the sitting-room _______my mother and I used to sit in the evening