—What do you think of John?---- ____ we didn’t like him at first, but we are quite fond of him now.
He's unlucky,and he's always suffering____________ luck one after another.
If you ____________ stop smoking, you can only expect to have a bad cough.
__________ , we'll come to see you again.
I think the doctor is able to cure of __________is called a suspect.
Let us not waste____________ time we have left.