— I’ve just been to my first language class.
—Oh really? ________ . Which language are you studying?
| A．So do I | B．So have I |
| C．So I do | D．So I have |
Hundreds of jobs ______ if the factory closes.
| A．lose | B．will be lost | C．are lost | D．will lose |
----Now that you like the computer so much. Why not buy it?
---Well, I can’t afford ______computer.
| A．that expensive a | B．a that expensive |
| C． that an expensive | D．an expensive that |
He has got himself into a dangerous situation ______ he is likely to lose control over the plan.
| A．where | B．which | C．where | D．why |
______, the concert began.
| A．The listeners having taken their seats | B．Having taken their seats |
| C．Having taken their places | D．Taking their seats |
---- You shouldn’t have gone there alone last night.
---- But I ______, because Xiao Wang went there, too.
| A．didn’t | B．had to | C．did | D．should |