选择：I am afraid the three-hour fight is ( ) for an eighty-year-old lady.

i am afraid not=i am afraid i not 还是=i am i afraid i can't I am afraid I can't return the book to yI am afraid I can't return the book to you befor fridayTake your time啥意思, 选择：I am afraid the three-hour fight is ( ) for an eighty-year-old lady. i can't swim.i am afraid falling into the river.(改错) I am afraid I cann't go to the party tomorrow.哪错了?为什么? I am not the least afraid to 填空 I am afraid ( )snakesmy brother is afraid( )the dark I am afraid there isn't any more milk in the refeigerator.是什么意思? I am afraid i can't be____your house_____six.填空 I am afraid I won’t have any influence over my 18-year-old daughter ______ her mind is made up.A、 the moment B、as soon as C、once D、since 请问选择哪个答案, -i am afraid you can not go into the building -sorry .i _____see the noticea.don't b.won't c.wouldn't d.didn't I am afraid not. I am afraid.I can't find the lost books合并成含有宾语从句的复合句 I will write down the()（finish）timeof our groupI am afraid i don't understand your （）（mean） am ,afraid ,that ,I ,can't ,the ,see ,dentist ,the ,you ,moment ,at 用以上单词连成一句话 选择is the museum open every day?( )it is only open from monday to friday.A.i am not sure B.I am afraid not. I don`t afraid和I am not afraid 有什么区别?那个对的? I am afraid i just ran out of the film.