Do you think the presidential election between Obama and Romney is worthy ?
A．discussing B．to be discussed C．to discuss D．being discussed
Almost everyone has his own strengths and weaknesses. It is others are weak that maybe you have a great advantage.
A．as B．where C．that D．what
----You didn’t wait for Mr. Smith last night, did you?
-----Yes, but we . He didn’t return home at all.
A．don’t have to B．didn’t need to C．needn’t have D．should have
----She didn’t take the medicine last night, did she?
----- .
A．No, but I wish she wouldn’t B．No, but I wish she had
C．Yes, but I wish she did D．Yes, but I wish she would
To tell the truth, if it were not for the fact that you my daughter, I would not take such pains to serve you.
A．were B．had been C．are D．have been
we are laid off, all of us will have to be retrained and improve ourselves.
A．Unless B．So that C．Until D．In case
