Lily is so kind-hearted a girl that she often gives __________ needs her help.

You know I dropped medicine and physics.—You made a right decision.

Do you go to school by bus every day—Yes, I ________ take a bus.

, did you attend the lecture given by Mr Blacklast night —No I ______ a report at the office

下列各句中，没有语病、句意明确的一句是