Dorothy works very hard ；she shows a very positive attitude her work.
A. to B. with C. of D. about
The retired workers were invited to the company, surprise,changes had been so great over the years.
A. whose B. who C. to whom D. to whose
—Time . It’s likely that we’ll miss the deadline.
—Don’t worry. We have already got through 80% of the job.
A. is running out B. has run out C. is being running out D. has been run out
on this report, the English government decided to ask Captain James Cook to go and look for this continent.
A. Having based B. Basing C. Based D. To be based
It is the fourth time that she you in a week.
A. rings B. has rung C. has been ringing D. is ringing
It was after he got what he had wanted he realized it was not so important.
A. that B. when C. since D. as
