Flying kites, ______ some researchers point out, can not only bring about joy to us, but also promote our physical and mental health.
A. which B. what C. as D. where
----Do you know how to learn English well? ________.
----Why? Don’t you think English is quite interesting?
A.It can’t be too interesting.
B. I just can’t help it.
C. It’s my favorite subject
D. It’s killing me.
He is really an excellent doctor and he is____to becoming an expert in this field.
A. in a way B. by the way
C. on the way D. under way
One of the tourists ______ from the tour group. That was why the tour guide lost his temper.
A. kept away B. broke away
C. took away D. gave away
After all that hard work, you really____a three-day holiday.
A. replace B. deserve
C. respect D. admire
Whether by accident or____, he arrived too late to help us.
A. purpose B.aim
C. design D. chance
