It’s good for health to sleep with the windows _______ in hot summer.
| A．close | B．opened | C．closing | D．open |
I’m sorry I can’t let you know who_____ me that.
| A．said | B．told | C．spoke | D．Talked |
I don’t like winter _____ it’s too cold.
| A．and | B．but | C．or | D．Because |
Your mother know the truth, but I am not sure.
| A．can | B．may | C．must | D．have to |
On April 20,2013, a serious earthquake happened in Ya’an. Many people ain it.
| A．dead | B．death | C．died | D．Die |
—Do you want to go to_______ North-east China?
—Yes, I do.
| A．a | B．an | C．the | D．/ |