Ann always stands at the window and waves to_____.
| A．see through | B．see to |
| C．see off | D．see into |
I was walking in the street yesterday _____ I met with our football coach.
| A．before | B．when | C．until | D．since |
—Jessica is very bright and studies very hard _____.
—No wonder she always gets the first place in the examination.
| A．as well | B．as well as | C．either | D．also |
The two top students in Mr. Green’s class competed _____ each other for the highest marks.
| A．to | B．for | C．in | D．against |
It is no use ____ with that mean storekeeper, for he won’t cut down the price.
| A．debating | B．talking | C．discussing | D．bargaining |
There is no doubt ____ John will come by bus.
| A．if | B．why | C．that | D．how |