—Mary, could you tell me if your mother ________ our school sports meeting tomorrow?
—I think she will come to school if she _________ free.
| A．will take part in; will be | B．takes part in; is |
C．wi ll take part in; is |
D．takes part in; will be |
The smile to the teacher’s face showed she was_____with us．
| A．strict | B．angry |
| C．pleased | D．sorry |
When the player finished running, he was out of _____．
| A．breathe | B．breathing |
| C．breath | D．the breath |
_____ energy, shut off the hot water after you take a shower．
| A．Save | B．Saving |
| C．To save | D．Saved |
—Haven’t I told you that you should be home earlier?
—Yes, but I _____home earlier than I usually do．
| A．was coming | B．will come |
| C．came | D．had come |
Students who read a lot can do much better in learning English than_____who don’t ．
| A．this | B．that | C．these | D．those |