. She asked me ________ the film the day before.
A.if I have seen | B.whether I have seen |
C.whether I had seen | D.if had I seen |
I oftenthe words I don’ t know in the dictionary or on the Internet.
A.look up | B.look at | C.look for | D.look into |
_________ is known to us all is that the 2012 Olympic Games will take place in London.
A.As | B.What | C.That | D.It |
Mr. Stevenson is great to work for—I really couldn’ t ask for a _______ boss.
A.better | B.good | C.best | D.still better |
He made another wonderful discovery, ______ of great importance to science.
A.which I think is | B.which I think it is |
C.which I think | D.I think which is |
Was it because of the heavy snowstorm in Europe _______ the flight had to be put off ?
A.which | B.so | C.why | D.that |