The Olympic Games ________ every four years.
| A．are held | B．were held |
| C．are holding | D．will hold |
The old people and the children must ____________ in our country.
| A．take good care | B．be taken good care |
| C．take good care of | D．be taken good care of |
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 |