Question

初二下英语练习

1.It's comfortable enough to live in the room.
The room is ____ ___ ______ _____ ____ .
问：什么时候用live 什么时候用live in

2.He waited until his mother arrived.
He _____ ______ until his mother arrived.
问：until 与 not until的区别

Answer 1

1、The room is comfortable enough to live in.
因为是live in the room，（to live in是修饰room的）所以要用live in
如果用live的话，那么会变成live the room
2、until 直到……时,到……为止
He worked in Hong Kong until his father found him a job in Canada.
在他父亲给他在加拿大找到差事前,他一直在香港工作。
not until 直到……才
She didn't go to bed until her mother came back.
她直到她妈妈回家才睡觉