问题描述：
1.I have to b_____ my little brother.Because my mother is out.
2.There g____ the bell.Let's run to the calssroom quickly.
3.Last night my father wasn't in.So uncle John left a m_____ for him.
4.I hope that one day surfing will be an e_____ of the Olympic Games.
5.The Great White sharks have a_______ a number of people.
2.There g____ the bell.Let's run to the calssroom quickly.
3.Last night my father wasn't in.So uncle John left a m_____ for him.
4.I hope that one day surfing will be an e_____ of the Olympic Games.
5.The Great White sharks have a_______ a number of people.
问题解答：
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