-- Look! Someone ____ the icebox back to the corner.-- Well, it wasn’t me. I didn’t do it.A. has moved B. is moving C. was moving
--Who helped you with your English? --________! I learned it all by myself. I think it’s a ________ way than asking for others’ help.
--I want to write __________ article about the great inventors in the world. Can you help me? --Sorry, I don’t know much about __________ topic.
My father prefers taking a subway to driving his own car. Because the petrol is very expensive.
He was unaware of our coming.
Without Mr. Wang’s advice, I would not succeed in finishing the model plane.