-----Excuse me, but could I trouble you for some change?
------_______.Will pennies do?
A.I know B. Never mind C. I am sure D. Let me see
There are some health problems that, when ___in time, can become bagger ones later on.
A.not treated B. not being treated
C. not to be treated D. not having been treated
If what your friend comes up with surprise you, don’t reject it immediately. _____, imagine that it is true.
A. Thus B. Besides C. Rather D. Otherwise
Bears _____ fat stores throughout the summer and fall to have energy enough to last them through their winter sleep.
A.pack up B. build up C. bring up D. take up
The only way to succeed at the highest level is to have total belief _____ you are better than anyone else on the sports field.
A.how B. that C. which D. whether
People develop ______ preference for a particular style of learning at ______ early age and these preferences affect learning.
A.a; an B. a;不填 C. 不填;the D. the ;an
