You ____________ to the ball. Why didn't you go?
| A．invited | B．are invited |
| C．will invited | D．were invited |
Betty and her classmates are going to _______ a school magazine, and the magazine __________ New Standard.
| A．start; will call | B．be started; will be called |
| C．start; will be called | D．be started; will call |
You may go fishing if your work _____________.
| A．is done | B．will be done |
| C．done | D．does |
If anything ___________ to him, please call me as soon as possible.
| A．happen | B．happens |
| C．is happened | D．happened |
Study hard, ______ you’ll pass the exam.
| A．because | B．before |
| C．but | D．and |