Schools across China are expected to hire 50,000 college graduates this year as short-term teachers, almost three times the number hired last year, ____ reduce unemployment pressures.
A.helping | B.to have helped |
C.to help | D.having helped |
She will have a holiday as soon as she _____ the work next week.
A.finished | B.will finish |
C.finish | D.finishes |
The world _____ . Things never stay the same.
A.had changed | B.is changing |
C.was changing | D.will change |
Could you tell me when to get the book _____ I want to read?
A.what | B.who | C./ | D.it |
The math problem is so hard. I really don’t know _____.
A.what to do it | B.how to do |
C.how to do it | D.what do it |
She told us _____ story that we all forget about the time.
A.such an interesting | B.such interesting a |
C.so an interesting | D.a so interesting |