---When can we use this lift? ---Not until it____________ next week.
The young lady prefers _________ to ________ when she feels stressed.
--- My IPAD has gone wrong. I’ll have it__________.--- Why don’t you have Uncle Wang _________ it? Nobody can if he can’t.
John had _________ little education that he can’t teach ________ little children.
The boy spends at least as much time reading as he ____________.
Why not _________ your teacher for advice when you don’t know __________ the problems?