—I feel stressed from time to time. Could you give me some advice?— _______ sharing your worries with your parents? They will certainly help you.
Air pollution does harm to people’s health.A. very B. little C. great
.I'm sorry you've missed the train .It _______ for 10 minutes .A. has left B. has been away from C.has been away
---- What are you going to do this weekend ? ---- I'm going to do some outdoor activities _______ it rains .A. If B. unless C. because
She has succeeded in _____ the problem. A. solving B.solve C.to solve
---- Would you like a hamburger or a hot dog ? ----_______ is OK . I really don't mind .A. Either B. None C. Neither