---Have you seen him recently? ---Yes. I him the other day on the street.
A. see B. saw
C. have seen D. will see
To our _________, Hawking didn’t worry about his problems in the slightest, _________, he just face the problems.
A. surprised, instead B. surprise, instead
C. surprises, instead of D. surprised, instead of
It is our duty ______much attention to ________ our best to keep our city clean.
A. to pay, trying B. paying, trying
C. pay, try D. to pay, try
If I were you, I’d talk ______someone ______looks friendly.
A. to, what B. for, who
C. to, who D. for, what
It took him morning to check out information.
A. the whole, all the B. whole the, the all
C. the whole, the all D. Whole, all
I think ________ vocabulary lists ________ us a lot.
A. make, help B. making, helps
C. makes, helpingD. making, help
