单项选择（每题1分）
—Tomorrow is Christmas!
—_____? We have no holiday anyway.
| A．What if | B．So what | C．Why | D．Really |
---What do you want to do next? We have half an hour before the basketball game.
---_____. Whatever you want to do is fine with me.
| A．It just depends | B．It’s up to you | C．All right | D．Glad to hear that |
--Why didn’t you write？
---My ink has _______.
| A．used up | B．run out of | C．given away | D．given out |
His letter was so confusing that I could hardly make any ______ of it.
| A．explanation | B．meaning | C．sense | D．guess |
I don’t think there will be many students left in the class，_______，because the conditions are not fit for studying.
| A．if any | B．if possible | C．if ever | D．if so |
It was not until he came back _____ he knew the police were looking for him.
| A．which | B．since | C．that | D．before |