Please turn off the computer after you finish ______ the email. A. write B. to write C. writing
—_______do you go skating ? —Twice a week.
Kate spends an hour ______ swimming every week.
—What are you going to be when you _______? —I want to be a teacher.
—Sorry , I’m busy. I can’t go fishing with you. —_______. I can ask Lily to go with me.
There are ______ students in this school.