动词填空 用括号内所给动词的适当形式填空。
⑴The clean water  (provide) for the people in disaster areas as soon as it arrives.
⑵He had difficulty  (pass) the driving test yesterday.
⑶Little Bob  (put) all his effort into study before he went abroad.
⑷The women  (chat) with the visitors happily when I entered the room.
⑸She asked us whether we   (travel) to Tibet with her in the coming summer holidays.
⑹During yesterday's visit in Beijing University, we  (remind) not to step on the grass.
⑺The girl   (prefer) to go on a trip rather than watch at home last weekend.
⑻There is something wrong with my bike. I want to have it (fix) at once.