I think it is you rather than the student who____ for being late for the speech.

   A. is to blame       B. are to blame       C.is to be blamed     D.are to be blamed

 The teacher was _____in thoughts when I came to see him.

   A. deeply          B. stuck            C. losing             D. absorbed

______, he couldn’t get the door open.

    A. Might as he try   B. As he might try  C.Try as might try     D.Try as he might

 I don’t believe_____: he said he had finished his homework by himself.

    A. you          B. him               C.that             D.this

----Can I buy a Friday’s air ticket for London?

 ----- I’m sorry. But there no tickets____ for Friday’s flight.

    A. left          B. convenient          C. available        D. useful

 This wine isn’t bad; I’m beginning to_______ a taste for it.

    A. be used to     B. acquire              C. achieve         D. attain

 Do you like to accept ________idea in modern society?

   A. outdate          B. update             C. up-to-date       D. out of-date

She found a lot of______were______.

　 A. passers-by; grown-ups　　　　　　　　 　B. passers-bys; growns-up

C. passers-bys; grown ups　　　　　　　　 D. passers-by; growns up

With the aid of the scientists, more new facts about the sea will _______ gradually.

   A. bright to light     B. come to light       C. see through light   D. give out light

Maybe If I get my grades _______at school, I can enter the key university.

   A. up               B. out              C. on              D. over