No student______ go out of school for snacks during the break without the teacher’s permission.
| A．shall | B．must | C．will | D．may |
He_______ his students lessons though he was not feeling well.
| A．insisted on giving |
| B．insisted to give |
| C．insisted to giving |
| D．insisted given |
It was 8 o'clock and she was _______ to find the boys who were not at home.
| A．crazy |
| B．happy |
| C．rude |
| D．upset |
The road_______ for vehicles is under repair. Drivers are required to take some other routes.
| A．meaning |
| B．meant |
| C．to mean |
| D．being meant |
Look at the dark clouds in the sky. It looks_______ it is going to rain soon.
| A．as though |
| B．although |
| C．even though |
| D．even if |
He didn't_______ to us why he broke into the house when he had the key to the house.
| A．tell |
| B．explain |
| C．inform |
| D．speak |