It is required that students______ mobile phones at school, so seldom_______ them using one.
| A．don’t use; will you see | B．should not use; you will see |
| C．not use; will you see | D．can’t use; will you see |
________ is known to us is that time is limited and precious.
| A．What | B．That | C．It | D．As |
―I went to the beach and got plenty of rest and sunshine.
― You looked tired last time I saw you .
| A．I had hoped so. | B．Really ? |
| C．I’m glad you did. | D．That sounds a good idea. |
With no rain for three months, and the food supplies running out, the present ________ here is getting worse.
| A．case | B．condition | C．state | D．situation |
—Mr. White didn’t come last night, did he?
—No, wefor him. A whole night was wasted.
| A．waited | B．have been waiting |
| C．were waiting | D．had been waiting |
Praise is like sunlight to the human spirit; without _______ we cannot flower and grow.
| A．them | B．it | C．that | D．which |