The boy ______ home by the police last Sunday.
To our surprise, the walls of the new bookstore ____books.A. are lined withB. is lined withC. have lined with
In English, we say that sharing a problem is like cutting it ____.A. into half B. in half C. by half
-- What will happen ____ we hold the party next Monday evening?-- Most of our classmates will not come.A. if B. though C. since
-- ____ do you play chess?-- I play at least twice a week.A. How much B. How often C. How long
Many volunteers will help to ____ the city parks next Friday.A. give up B. pick up C. clean up