— Hurry up. The bus is coming.
— Oh， no. We mustn’t cross the street ________ the traffic light is green.
| A．after | B．while | C．since | D．until |
There _____ a football match on TV at nine tomorrow evening.
| A．will have | B．is |
| C．is going to be | D．are going to be |
If Allen ____ to the party, he'll have a good time.
| A．go | B．goes | C．will go | D．went |
We couldn't see the road clearly _____ the heavy snow.
| A．because | B．but |
| C．though | D．because of |
---_______does your mother watch talk shows?
--- Once a week.
| A．How long | B．How often |
| C．How many | D．How much |
We were _____________ when we heard the _________ news yesterday.
| A．exciting; surprise | B．excited; surprising |
| C．exciting; surprising | D．exciting; surprised |