Mary_____ her mother _____the problem. A. tell; off B. tells; about C. telling; for
-Can you swim? -. A. Yes, I can. B. No, I can C. Yes, I can’t.
A little dog helps. A. his B. he C. him
Can wea dog ,please? A. has B. having C. have
This man is blind .He cannot A. see B. hear C. eat
Thesecannot help people. A. fireman B. firemen C. eat