21. They found it very hard to adapt themselves ______this strict discipline.
A with B. to C. into D. for
22.Your parents may be angry with you for a while, but_________,they love you.
A.above all B.in all C.after all D.at all.
23.The fish didn’t seem to mind me_________among them.
A.to swim B.to be swimming C.swim D.swimming
