It shocked me to see ______ my neighbors treated their children.
A. why B. whether C. how D. since
He spent too much time talking on ______ phone while we were all busy at _____ work.
A. the, 不填 B. a, 不填 C. 不填, 不填 D. the, the
A man with a bleeding hand hurried in and asked, “Is there a hospital around ______ I can get some medicine for my wounded hand?”
A. that B. which C. where D. what
----Hello, may I have an appointment with the headmaster?
---_____.
A. Sorry, he is busy at the moment B. No, you can’t
C. Certainly. Wait a minute, please D. Let me see
He is ready to help others, seldom, ______ refusing them when they turn to him.
A．if never B．if ever C．if not D．if any
—How do people do bird-watching?
—Sometimes they______the birds quietly, sometimes they use telescopes.
A. catch B. cast C. approach D. Shoot
