My friend and I like to go fishing ______Saturday afternoon.
| A．in | B．at | C．on | D．/ |
You ____ swim in the river here. It’s dangerous.
| A．can’t | B．may not |
| C．mustn’t | D．needn’t |
--- ____ do you practice writing your compositions?
--- Twice a week.
| A．How much | B．How long |
| C．How often | D．How old |
You can find many English novels from Mr Zhao’s QQ ____ download them.
| A．and | B．but | C．or | D．so |
The summer holiday will begin _____July 27th.
A. at B. in C. on D for
Dad, this is Tom and this is Mike. _____ are my new friends.
| A．They | B．Them | C．Their | D．Theirs |