The nature reserve is a good place _______ wild animals ____ live ___.
| A．to, to, at | B．for, to, with | C．for, to, in | D．to,for,in |
—Hi，Sam．Your mother’s busy these days，________?
—Yes，she is．
| A．has she |
| B．is she |
| C．hasn’t she |
| D．isn’t she |
—He didn’t go to the lecture this morning．did he?
—________，though he was not feeling very well．
| A．No，he didn’t |
| B．Yes，he did |
| C．No，he did |
| D．Yes．he didn’t |
—There are always many volunteers in great events，________?
—Yes．Many hands make light work!
A．aren’t there
B．are there
C．aren’tthey
—Wow!You look different!You________wear glasses．
—Yes，I did．But now I am wearing contact lenses(隐形眼镜)．
| A．could |
| B．must |
| C．used to |
| D．would |
—Could I borrow your bike？
—________，but please return it by Saturday．
| A．I’m sorry |
| B．Of course |
| C．Let me see |
| D．No，thanks |