In copying this paper, be careful not to leave _______ any words.
| A．aside | B．for | C．out | D．off |
At your company there are a few machines similar to described in this magazine.
| A．these | B．them | C．those | D．ones |
I really can’t thank you enough， sir. —.
| A．That’s the most I could do | B．I’m glad to have been of help |
| C．No problem | D．With pleasure |
—You always go to the seaside and swim during the summer vacation. Don’t you want to try something different this year?
—
| A．Like what? | B．With pleasure. | C．Let’s go then. | D．That’s all right. |
In my daily life Iignore work, study, and other activities to check my phone for messages.
| A．fluently | B．frequently | C．immediately | D．practically |
The girl went to have piano lessons at the training center with her sistershe would stay for an hour.
| A．who | B．where | C．which | D．what |