--- It will be terrible to see the nuclear war happen between U.S and Iran.
--- That’s right. Nuclear science should be developed to benefit the people ______ harm them.
| A．more than | B．rather than | C．other than | D．better than |
It was the first time that Mary _____a play , so she felt a little nervous.
| A．has taken | B．had taken |
| C．would taken | D．was taking |
The old man walks_____ dog after _____ supper every day.
| A．the ; / | B．/；/ |
| C．the ;the | D．a ;the |
My suggestion is that he _________to see a doctor at once.
| A．goes | B．go | C．will | D．is going |
Helen had to shout ________above the sound of the music.
| A．making herself hear |
| B．to make herself hear |
| C．making herself heard |
| D．to make herself heard |
I don’t know ______ tomorrow. Can you tell me?
| A．when we started | B．when did we start |
| C．when we will start | D．when will we start |