The whole class did a good job,and ________ made a mistake.
A． neither B．either C．None
Uncle John __________ exercises. It's not good for his health.
| A．sometimes | B．seldom | C．often | D．always |
It's important for us __________ English well.
| A．to learn | B．learning | C．learn | D．learns |
The shop isn’t ________now. It ________ at 9.00 every morning.
| A．opened, open | B．open, opens |
| C．opening, opens | D．opened, opens |
He'll arrive at Shanghai _______ the afternoon May 10th
| A．on, on | B．in, in | C．on, of | D．at, in |
--- It takes me halfhour to playvolleyball every day.
--- Me too.
| A．a , a | B．an, a | C．the, the | D．an, / |