She __________ an English teacher, but now she is a businesswoman .
A. uses to B. use to be
C. used to be D. used to
We’ve never seen __________exciting film before.
A. such B. so an C. such an D. so
Look! __________ high speed the roller coaster is __________.
A. How; moving B. What; moving
C. How; moving at D. What; moving at
--Smart phones make________ easier and quicker for people to share information.
--I can’t agree more.
A. that B. it C. us D. them
What will the computer ______ in the future?
A. looks like B. look
C. be looked like D. be like
--My aunt ______________ Singapore for a holiday.
--It’s a beautiful country. I ___________there twice.
A. has gone to; have gone
B. has gone to; have been
C . has gone to; have been to
D. has been to; have been
