A model or an experiment in a science class can help us see things which would remain hidden．
| A．therefore | B．yet | C．otherwise | D．still |
What annoys(使生气) us is that he usually does nothing butabout having so many things to do at weekends.
| A．to complain | B．complain | C．complains | D．to complaining |
In my opinion,to worry about the present situation between China and Japan. Everything will be all right.
| A．it is no need | B．there is no wonder |
| C．it is no wonder | D．there is no need |
My friend introduced two new films to me,seemed to be touching judging from the name.
| A．none of which | B．either of that | C．neither of which | D．both of them |
—What about the film you saw last night?
—.I might as well have stayed at home and had a good rest.
| A．It couldn’t have been any better | B．It couldn’t have been any worse |
| C．It was the best one | D．There was no better one |
—Darlin, shall we change our mattress(床垫) for a better one, the price of which is a twice more, OK?
—All right.I get a headache when it comes to figures.
| A．It’s up to you! | B．How you find it? |
| C．I didn’t get that | D．It depends |