A professor of biology gave a talk to more than 1000 students on elephants living conditions and the dangers _______ them.
A.face | B.facing | C.faced | D.are facing |
The newly-built café, the walls of ______ are painted green, is really a peaceful place for us, especially after work.
A.which | B.it | C.that | D.what |
Apple’s iPad2 uses a 9.7-inch touch screen like the iPad. ______, it is equipped with a pair of new cameras, which the iPad doesn’t have.
A.Meanwhile | B.Therefore | C.Besides | D.Otherwise |
I think it ______ that she should be knowledgeable about computers for her present job.
A.urgent | B.normal | C.gifted | D.essential |
We don’t ______ students staying up late.
A.admit to | B.approve of | C.turn to | D.stick to |
I don’t mind her criticizing me, but ______ is how she does it that I object to.
A.it | B.that | C.this | D.which |