选词填空(可变换形式)

【小题1】Studying in a top university is what every one of us ________.
【小题2】The person tells me that he is trying to find every chance to ________ the help that people gave him when he was in trouble.
【小题3】The boys were so hungry that on arriving home they ate everything ________.
【小题4】There stood a crowd of people, and many of them ________ to the old man lying on the ground.
【小题5】What problems should I ________ when buying a second-hand house?
【小题6】She was frightened when she saw a lion ________her in the zoo.
【小题7】He went to sleep ________ when he got the news that he had passed the exam.
【小题8】If you want to catch that train you'd better ________ for the station immediately.