Our food supply _____. We’d better get some in case there’s ____ left.
| A．is running out, none | B．has run out of, none |
| C．is using up, nothing | D．has used up, nothing |
The classroom is big enough, but we’ll have to move if we have more students.
| A．for the moment | B．on the moment | C．in a moment | D．for a moment |
—You know. Bob is a little slow ____ understanding, so…
— So I have to be patient ______ him.
| A．in ; with | B．on; with | C．in; to | D．at; for |
He got to the station early,____________ missing his train.
| A．in case of | B．instead of | C．for fear of | D．in search of |
It shocked me to see ______ my neighbors treated their children.
| A．why | B．whether |
| C．how | D．since |
―When do we need to pay the balance ?
― September 30.
| A．In | B．By | C．During | D．Within |