Three-fourths of the surface of the earth＿＿＿sea．

A．is     B．a(chǎn)re      C．were     D．has been

She set up a splendid example ___ us ___ putting his heart and soul ___ his work.

        A. to…by…into    B.for…by…into     C. to…on..in     D. for….by….in

Which is＿＿＿＿＿country, Canada or Australia?  

A．a(chǎn) large          B．larger         C．a(chǎn) larger         D．the larger

When I saw mum nod _______ to me, I calmed down and went on with my acting.

A. encouragingly      B. amazingly             C. increasingly     D. accordingly

We’d better set off，or it will be dark         we know it.

A. before           B. after                C. when        D. until

-Have you got your test result??　-Not yet. The papers _____.?

　 A. are still being corrected 　      B. are not correcting?

　 C. have already been corrected 　 D. have not corrected

How pleasant the picture is to _______！

　 A. be looked 　 B. for looking at C. looking at 　 D. look at

— How did your students express their thanks to you on Teachers’ Day?

— A gift, together with many flowers ____ sent to me by my students.

A. is      B. are               C. was          D. were

閱讀下面短文，掌握其大意，然后從各題所給的A、B、C和D項(xiàng)中，選出最佳選項(xiàng)。

Recently I was invited to a friend’s house for supper —and had a meal I have never had before.

All the friends invited were a little surprised. It’s not that Ben is unsociable, or a bad cook, but it’s just that he never   21   more than he has to. So how come he was inviting us round for a meal? Had he bought something   22   for his friends? He greeted us at the door and showed us into his dining room where a   23 _ table was waiting for us.“Nothing but the best for my friends!”said Ben. We all sat down and looked   24   at each other —what was he up to?

Ben returned with four bowls of hot soup. “It’s a mixture of carrots, potatoes and tomatoes,”said Ben. The next   25   was also a little strange in that we didn’t quite know what it was again. It’s just another mixture of vegetable.

As we ate we chatted and finally the   26   turned back to what we were eating. ”Was there a recipe (食譜) for this,” asked Marina, “or did you   27   it up?” Ben put his fork down. “What I cooked depended on what I could find.” Marina was surprised. “But you can find anything in supermarkets these days.” “But there’s  28   choice in what you can find outside supermarkets,” he replied.

Seeing that we had all finished the food, Ben decided to tell the truth. He had read recently that supermarkets usually throw away 5 percent of their food every day. So Ben decided to look inside his local supermarket bins. There he found food that was slightly out of __29  , boxes of throw-away vegetables and fruit.

So Ben had successfully provided a decent (體面的) meal for his friends, and made us aware of the fact that there are many poor people who need the food, but the amount of food thrown away is enough to   30   millions of people.

Elbert Einstein, for ______ life had once been very hard, was successful later in science .

 A. whom  B. whose  C. which  D. his