—Do you mind if I open the window?

—____________. I feel a bit cold.

A. Of course not　 　　　　 B. I’d rather you didn’t.

C. Go ahead.　　　　　　　 D. Why not?　　　

When I turned back,I found the boy’s eyes_____on the window.

A.fixing 　 B.to fix 　 C.are fixed 　　 D.fixed

I don't really work here; I ______ until the new secretary  arrives.
    A. just help out      B. have just helped out
    C. am just helping out     D. will just help out

After all,there is no substitute of our earth.

If there were no examinations， we should have ______ at school.

A. the happiest time B. a more happier time

C. much happiest time D. a much happier time

The brackthrough 　　　by scientists in Shanghai,gives hope to cancer patients all over the world

A.taken　　　　　　 B.made　　　　 C.brought　　　　　 D.paid

-Did your uncle fly to Paris directly??　-No，he travelled from Hong Kong _____ London.

　 A. through 　 B. by way of

　 C. across 　 D. on way of

It was disturbing and _______ that Tony looked so human.

　 A. frightened　 B. frightening C. pleased D. pleasing