适当形式填空说为啥要这样填1.they have to go(cross)the river to school every day2.are you afraid(speak)in front of many people3.the(village)want to have a bridge.4.it's not easy for many students in s village（get)to school5.i'm (true)sorry about it

1 across
2 to speak
3 villagers
4 to get
5 truly
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你好，很高兴能够在这里回答你的问题，这道题的正确答案应该为：
1 across 介词，穿过
2 to speak be afraid to do sth
3 villagers 　村民
4 to get it's adj for sb to do sth 固定句型
5truely 副词，真地，
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1 They have to go (across) the river to school every day.
在动词go后要填介词形式.
2 Are you afraid (to speak) in front of many people?
be afraid to do,害怕做某事.
3 The (villagers) want to have a bridge.
主语是人（村民们）,动词原形说明是复数.
4 It's not easy for many students in a village（to get) to school.
it's +形容词+to do,做某事如何.
5 I'm (truly) sorry about it.
填副词,修饰形容词sorry.