. If you can’t decide which of the two books to borrow, why don’t you take __________? I won’t read them this week.
The doctor examined the patient carefully, only_____ she was not seriously ill.
----Have you anything ____? ----No, thank you.
We hope the building project ____ will be completed as soon as possible because a lot of citizen are complaining about the noises.
Not until________,_________.
Only when the government increases affordable homes for low-income groups______.