You didn't let me drive. If we __________ in turn, you __________ so tired.
Living things are dying out quickly.Let’s ask____destroying the in the pastyears.
The man who was being followed stopped from time to time____he wanted to ti ehis shoelaces.
.____he was fired by the company is____he didn’t work hard.
It is well known to us all ____ China sent up a manned spaceship to outer spaceSuccessfully last year.
The players expected there ____ more free time before coming back to the country From abroad.