We have sweaters all colors $ 50 each.
| A．on/at | B．in/for | C．on/for | D．at/at |
Ann sister________table tennis________basketball.
| A．don't like , and | B．don't like,or |
| C．doesn't likes, and | D．doesn't like，or |
He______gets up early but ______ late.
| A．always；sometimes | B．always；often |
| C．often；always | D．usually；sometimes |
First, ____ the printer____the computer. Then you can print your document.
| A．turn; on | B．connect; to |
| C．turn off | D．connect; for |
I want to send an email to him, ________ I don't know his website.
| A．and | B．so | C．or | D．but |
______ the moment ________ different schools of the world students are having different classes.
A. In; at B At; in C In ; in D.At; at