请帮我解决一下英语作业遇到的难题

问题描述:

请帮我解决一下英语作业遇到的难题
1.The girl is afraid ____ (walk)in the dark.(适当形式填空)
2.I'm afraid he is (out) now.(替换括号里的词)
A.far away B.not at home C.at school D .on the road
3.She's ____ for * the day after tomorrow.(单项选择)
A.leave B.leaving C.asking D.waiting
4.The door bell rang and a policeman ____(单项选择)
A.got to B.reached C.arrives at D.arrived

1.walking. afraid 两种常用用法:be afraid of sth.(包括动名词)和be afraid to do
2.Bout就是表示不在家
3.B leave for 表示离开去somewhere(目的地)leave是瞬间动词,进行时表示将来
4.D.其他几个都要接宾语,只有这个可以单独使用