_______ of the students in our class _______ interested in micro blogs (微博) on the Internet.
A. Two fifths; isB. Two fifths; are C. Two five; isD. Two-five; are
The film ________ by Spielberg is worth _______.
A. was directed; seeing B. directed; seeing
C. was directed; to see D. directed; to see
Alice, could you tell me ___________?
A. whether she had been married
B. what’s happened to you
C. how long Lily had caught a cold
D. how you call these animals
Though they are______little children , they have worked out _______many difficult math problems.
A. so; so B. 
such; such C. so; such D. such; so
The doorbell is ringing. It _________ Alice , because she__________ Washington.
A. can’t be; has gone to B. may be; has been to
C. mustn’t be; has gone to D. can’t be; has left to
Yesterday Shirley advised me to buy my daughter _________ iPad as a birthday present._________ useful advice she offered me!
A. a; How B. an; What a C. an; What D. /; How an
