Uncle Liang ________ in Haikou since 1980, so he knows a lot about the city.
A. is living B. has lived C. lived
—Who will you ask to help with the work, Lucy or Lily? —Lily. She is much ________.
A. careful B. more carefull C. most careful
—Must I clean the room now?
—No, you ________. You can do it later.
A. needn’t B. can’t C. may not
There’s little ________ left at home. Go and buy some, dear.
A. carrots B. potatoes C. rice
—How long can I keep this dictionary?
—Two weeks. You must ________ it on time.
A. collect B. call C. return
The 31st Olympic Games will take place ________ August, 2016.
A. in B. on C. At
