. __________ late for school next time .
| A．Don’t | B．Not | C．Aren’t | D．Don’t be |
I think walking is________ our health.
| A．good at | B．bad at | C．well in | D．good for |
We're tired because we have ________ yin.
| A．too many | B．too much | C．many too | D．much too |
Do you think ________ necessary to take the second turning?
| A．him | B．it | C．I | D．that |
I try to eat junk food only once a month _____ I love it.
| A．through | B．but | C．and | D．although |
_______ homework, we do their homework on Sunday.
| A．As for | B．As to | C．As of | D．As from |