Thanks to the application of new farming methods，output is now six times         it was before 2000.

       A．that       B．what      C．which      D how

Didn’t you tell Farolin about the meeting?

—       I said to her goes in one ear and out the other.

A. No matter how         B. However                  C. Whatever                 D. No matter what

We have been told the news ______ senior students in our north campus will have to move to the south campus next term.

  A. that B. how    C. what   D. whether

Each time I wait for a bus, I always take something to read ______ I have to wait.

  A. now that       B. so that         C. in case               D. even though

________ the witness will come in time tomorrow is unknown to the lawyer.

A. That                 B. What                       C. Whether                   D. Where

She’ll never forget her stay there ________ she found her son had the talent of drawing.

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

Many of them will try their best to finish the project as soon as possible, _______ they know it to be difficult.

A. as though          B. now that                  C. even though         D. so that

________ he is into the video game, it’s hard for him to think of anything else — all his attention is on winning the game.    

    A. Unless                            B. Whether                   C. Once                 D. Where

—I don’t know how to deal with my son. He always refuses ________ advice I give him.

—He just wants to show he has grown up, maybe.

    A. no matter what      B. whatever              C. no matter which D. whichever

We were to go out for a walk ________ it began to rain.

A. while                B. before       C. as                 D. when