1. There are plenty of jobs _______ in the western part of the country.
A. present
B.available
C.precious
D.convenient
2. In case I _______, I would try again.
A. will fail
B.would miss
C.should fail
D. shall miss
3. The last period of the 19th century _______ the steady improvement in the means of travel.
A. has witnessed
B.was witnessed
C.witnessed
D. is witnessed
4.If only he ________ quietly as the doctor instructed, he would not suffer so much now.
A. lies
B. lay
C. had lain
D.should lie
5.—Thank you very much for everything. You’ve been so helpful.
—________. Just let me know if there is anything I can do for you.
A.With pleasure
B. My pleasure
C.Please don’t say so
D.No, thanks