The ________girl sat in the corner，________.
| A．frightening；crying |
| B．frightening；to cry |
| C．frightened；crying |
| D．frightened；to cry |
Is this the reason ____ at the meeting for his carelessness in his work ?
A. he explainedB. what he explained
C how he explainedD. why he explained
I didn’t realize putting on a play _________ so much work.
| A．included | B．have | C．involved | D．need |
We have been prepared to do________it takes to save her life.
| A．no matter what | B．however | C．whatever | D．whoever |
. ----Are you coming to Jeff’s party?
----I’m not sure. I ____ go to the concert instead.
A must B might C would D should
Do you have any idea__________ is actually going on in the afternoon?
| A．that | B．what | C．as | D．which |