______ is said, the Yeti is a large, hairy animal that walks on two feet like a human being.
A. It B. That C. As D. What
It is thought that Zheng He, a Chinese in the Ming Dynasty, may have been the first person who _____________America from the East.
A set out to B. set about to
C. set sail to D. set sail for
I don’t care ____ or not you like the plan.
A. if B. whether C. that D. how
The old couple looked at the plane with their son on it until it was ______.
A. at the first sight B. out of sight
C. in sight D. at the sight of
“Come with me. You will be all right.” He took Polly’s hand, “________ the step here.”
A. look out B. watch out for
C. look at D. watch over
It gives me the chance to _______ the help that people give me when it’s sunny.
A. pay B. pay off
C. pay for D. pay back
