Male nurses are not____________are needed most, but female doctors are.
… you leave it at peace just as you found it. _______, animal will be disturbed.
The Summer Palace is one of the ___ beautiful parks in Beijing. I suggest you going there to have a visit.
She rubs her teeth with her finger _______ she wants to brush her teeth. This is done after every meal.
This gentleman is very interested in singing. He often goes to the Karaoke hall with his friends and sometimes comes home very late, _____, very early in the morning.
Should the wallet, found in the street, be put into a pocket _______ turned over to the policeman?