The evening news comes on at Seven o' clock and ______  only thirty minutes.

A. keeps               B. continues           C. finishes            D. lasts

There were dirty marks on her trousers ______ she had wiped her hands.

A. where           B. which         C. when            D. that

When flint _______  to the market, these products enjoyed great success.

A. introducing                      B. introduced

C. introduce                        D. being introduced

―Can I look at the menu for a few more minutes before I decide?

―Of course. _______ sir.

A. Make yourself at home               B. Enjoy yourself

C. It doesn't matter                        D.Take your time

―Will $200         ?

―I’m afraid not . We need at least 50 more dollars .

A．count          B．satisfy        C．fit            D．do

         straight on and you’ll see a church . You won’t miss it .

A．Go             B．Going          C．If you go      D．When going

―George and Lucy got married last week . Did you go to their wedding ?

―No , I          . Did they have a big wedding ?

A．was not invited                                B．have not been invited

C．hadn’t been invited                         D．didn’t invite

Once a decision has been made , all of us should          it .

A．direct to      B．stick to       C．lead to        D．refer to

We have to          the wheat as soon as possible because a storm is on the way .

A．get away       B．get across     C．get through    D．get in

On hearing the news of the accident in the coal mine, she          pale .

A．got             B．changed        C．went           D．a(chǎn)ppeared