________ your spirits. Try again and you’ll succeed.
| A．Catch up | B．Catch on | C．Keep up | D．Keep on |
— Oh, it’s you. I ______ you.
— I have just had my hair cut, and I’m wearing new glasses.
| A．don’t recognize | B．haven’t recognized |
| C．didn’t recognize | D．hadn’t recognized |
—How come a simple meal like this costs so much?
—We have ______ in your bill the cost of the cup you broke just now.
| A．added | B．contained | C．charged | D．included |
__________comes to see me, tell him I’m out.
| A．Someone | B．Who | C．Whoever | D．Everyone |
Use your head， you’ll have an idea.
| A．or | B．and | C．but | D．so |
. There are students in our schoo1.
| A．three thousand | B．three thousand of | C．three thousands | D．three thousands of |