________ twice a year, whether it is a car or a bus or a truck, is the rule that every driver must obey in this city.
| A．Examining | B．Examined |
| C．Being examined | D．Having been examined |
Helena's father was so nervous 'that he got up to have a look out of the window almost ______ .
| A．each other hour | B．each two hours |
| C．every other hours | D．every two hours |
-Could I take my child?
-Sorry. The ticket _one person to the film.
| A．allows |
| B．permits |
| C．promises |
| D．admits |
Look at the notice. You are not allowed the gymnasium without permission.
| A．to enter |
| B．enter |
| C．for entering |
| D．entering |
Some girl students asked me to ______ them in ______ Mary a happy birthday.
| A．join;to wish |
| B．attend;to wish |
| C．join; wishing |
| D．take part in; wishing |
A new gymnasium ______ in the south of the city next month, where we will hold a sports meeting.
| A．is being built |
| B．will be built |
| C．had been built |
| D．has been built |