I’m sorry， I didn’t do a good job.——Never mind. ______ you have tried your best.
A.Above all B.In all C.At all D.After all
Books are important to us. We can’t improve ourselves without ________ .
A.them B.they
C.it D.us
As we all know, it’s not polite to keep others_________for a long time.
A.wait B.waited C.to wait D.waiting
In the future, robots will do jobs in place of people in order not to get us .
A. bored; bored B. boring; boring
C. boring; bored D. bored; boring
（2017年山东德州）As soon as I heard the news that I passed the driving test, I felt _____ at once.
A.angry B.relaxed C.afraid D.nervous
Mrs. Yang always keeps herself ________all day. I think she should spend more time ________her family.
A.work; and B.working; in
C.work; in D.working; with
