It is not right ____ in public places.A. smokes B. to smoke C. smoking
It’s an ________well (井). Stay away from it.
The twins may look the same _____ each other, but they are different ______ many ways.
There is ______ in today’s newspaper.
We will go for a picnic if it ______ tomorrow.
– Must I clean up the classroom right now, Miss Green?-- No, you ______.