While building a tunnel through the mountain, ______ ．
| A．an underground lake was discovered |
B．there was an underground lake discovered |
C．the workers discovered an underground lake |
| D．a lake was discovered underground |
Whenever I met her, _________ was fairly often, she greeted me with a sweet smile. 21世纪教育网
| A．who | B．which | C．when | D．that 21世纪教育网 |
I felt so bad all day yesterday that I decided this morning I couldn’t face ________ day like that. 21世纪教育网
| A．other | B．another | C．the other | D．others 21世纪教育网 |
We are invited to a party _________in our club next Friday. 21世纪教育网
| A．to be held | B．held | C．being held | D．holding 21世纪教育网 |
-------John and I will celebrate our fortieth wedding anniversary next month. 21世纪教育网
--------Oh, _________! 21世纪教育网
| A．cheer up | B．well done | C．go ahead | D．congratulations 21世纪教育网 |
Last week, only two people came to look at the house, _______ wanted to buy it.
| A．none of them | B．both of them |
| C．none of whom | D．neither of whom |