A smile________the mother’s face when the son walked onto the platform to receive the prize.
| A．lit up | B．brought up |
| C．put up | D．took up |
Beyond _______ stars, the astronaut saw nothing but ________ space.
| A．the ,/ | B．/, the | C．/,/ | D．the ,the |
The headmaster ________for more than two weeks.
| A．has left | B．has gone | C．has been away | D．has come back |
The trees must _______three times a week.
| A．water | B．watering | C．be watered | D．waters |
There ________a football match in our school this afternoon.
| A．are going to have | B．is going to have | C．are going to be | D．is going to be |
. --Can I help you, sir? --Yes, I bought the radio here yesterday, but it ________.
| A．didn't work | B．won' t work | C．can' t work | D．doesn't work |