1. The dog followed _________ this morning.
A. me home B. me to home C. I home D. I to home
2. Visitors will _______ our city _______ the morning of 2nd , May.
A. arrive; on B. get to; in C. reach; on D. get; in
3. —— I can’t stop playing computer games. —— For your health, my boy, I’m afraid you ___.
A. can B. may C. must D. have to
