My father ____ a bus to his office until the workers have had his car fixed next week.
A. has taken B. is taking C. had taken D. took
Be sure to make the invitations sent to ____ has taken part in the competition.
A. who B. whom C. whoever D. whomever
Lucy is looking for a job ____ can offer her a good salary and ____she can also communicate with a large number of foreigners
A.where ,where B.which, which C. which ,where D. where, which
___ has already been pointed out is that grammar is not a set of dead rules.
A. As B. It C. What D. Which
____ the standard of living for 3 billion people will create massive opportunities, XiJinping said at the fifth BRICS summit , and he called for major cooperation projects.
A. Improve B. Improved C.Improves D.Improving
