The doctor did everything they could the dying boy’s life, but they failed.A.saving B.to save C.saved
The teacher is coming.Please stop __________. A.talk B.talking C.to talk
—Has she had for the job? —Yes, she has taught English for more than 10 years.
—I got up late this morning,I missed the early bus. —
Don’t____your homework until tomorrow. A. put on B. put up C. put off
---I called you yesterday,but you didn’t answer. ---I______tomatoes and other vegetables on the farm this time yesterday.