Your question _____ he didn’t inform you earlier has not yet been answered, _____
has aroused our curiosity.
| A．which; which | B．why; it |
| C．that; it | D．why; which |
Mrs.Brown is supposed _________ for Italy last week.
| A．to have left | B．to be leaving | C．to leave | D．to have been left |
The water of a hot spring carries many minerals,usually _________ us an unusual taste and smell.
| A．has given | B．gives | C．to give | D．giving |
________,and then the amount left in the bank was hardly worth speaking of.
| A．Having paid my taxes | B．I paid my taxes |
| C．Paying my taxes | D．My taxes having been paid |
.—Jack fell off a ladder yesterday,but he’s all right.
—He’s lucky;he _________ himself badly.
| A．might hurt | B．could have hurt |
| C．must have hurt | D．should hurt |
.The boys started the song,and then the girls _________ in a loud voice.
| A．took it up | B．picked it up | C．took it on | D．kept it up |