Do you remember those days _______ we spent together along the seashore very happily?
A. when B. where C. which D. what
For _______information about present national boundaries, we’d better refer to an up-to-date map.
A. practical B. frequent C. reliable D. beneficial
When you are in trouble, you may _______ your teacher and classmates for help.
A. turn away B. turn around C．turn back D. turn to
The number of the people who can afford to buy their own house ______ more than 60%,but a number of houses _______.
A. are; hasn’t been built B. are; has built C. is; haven’t been built D. is; have built
I didn’t get a pay rise, but that wasn’t the right reason _______I left.
A. how B. at which C. when D. for which
