— Did Jerry______any magic tricks yesterday?
—No, but he______ a song.
| A．performed; sang | B．performed; sing |
| C．perform; sang | D．perform; sing |
I don’t think you can finish the work ____ my help.
| A．since | B．because | C．without | D．unless |
—How long has this bookshop been in business?
—_______ 1982
| A．After | B．In | C．From | D．Since |
—What are you doing?
I’m looking ___ the children. They should be back for lunch.
| A．after | B．at | C．for | D．up |
The teacher told the class to ____ their books.
| A．put away | B．put by | C．put on | D．put up |
They are going to have a crazy party ___ Christmas Eve.
| A．at | B．in | C．on | D．during |