At present there is a fierce debate over the question_______ human cloning should be allowed.

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

 You have taken a hell of a risk and suffered a great deal, but you should believe it will ____sooner or later.

    A. pay back                 B. pay up           C. pay off         D. pay down

 Li Ming was often late for school, ______made our head teacher feel very angry.

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

 According to the test disciplines it is_______ that any student takes a mobile phone into thee may examination room.

A. without question                     B. beyond question

C. out of question                          D. out of the question

 Is this school ______you have studied in for four years?

    A. in which             B. where            C. that         D. the one

 It was in this new hall _________ was just set up last month ________ we held an important meeting yesterday.

A. which/ that              B. which/ what      C. that/ which   D. where/ that

 The problem was raised ________ we should get all the machines________.

A. that/ to repair                   B. which/ repaired    

C. where/ to be repaired         D. when/ repaired

 —How did you find the film Curse of the Golden Flower?

—__________. I can’t think too highly of it.

A. It’s really wonderful            B. It all depends    

C. By chance                     D. It makes no sense

 Every possible means _______to prevent the air pollution, but the sky is still not clear.

A. are being used                B. have been used       

C. has been used                 D. had been used

 _____ the students in our class have in common is _____ they are all working hard to pursue their dreams.

A. What/ which      B. What/ that    C. That/ that       D. That/ which