Could you tell me ?
A. who you are waiting for B. who were you waiting for
C. what was happened D. how to do
It’s necessary ______ us to keep our pets clean everyday.
A. of B. for C. with D. between
Oxfam Trailwalker on November 5th every year.
A. took place B. takes place C. is taken place D. is took place
Tom has much difficulty _____Chinese so he often asks me ______help.
A. understanding; for B. understanding; of
C. to understand; for D. to understand; for
Usually before exams, the students ____two minutes to write down their names.
A. are given B. were given C. gave D. will give
Some of the young men learn English________ to the radio．
A. from listen B. from listening C. by listen D. by listening
