As is known to us all, the opening ceremony of the Shanghai World Expo, ____ theme is “Better City, Better Life”, will begin on May 1st, 2010.
A. which B. its C. that D. whose
Such great achievements ____ so far that many friends abroad can hardly believe that.
A. has China made B. China has made
C. does China make D. are made in China
So far no life has been found outside the earth, but while some scientists are actively searching for living things in outer space, others firmly believe there ____ .
A. mustn’t be B. may not be
C. can’t be D. won’t be
The price of the flat now is ____ that last year.
A. as twice high as B. twice more expensive than
C. as high as twice D. twice the amount of
— Did you watch the football match last night?
— Yes, that’s a most close one, and eventually neither could defeat ____.
A. both B. the other C. another D. each
They chatted ____ coffee about their experience as volunteers during the charity.
A. over B. on C. to D. with
