1.Please stop _______ .Let's listen to the radio .A.arguing B.to argue C.be arguing D.argue
2.New ideas sometimes have to wait for years before ______ .
A.being accepting B.accepting C.having accepted D.accepted
3.Would you mind _______ that large pile of paper over there
A.to hand to me B.hand me C.handing me D.to hand me
4.I ______ photos .
A.enjoy taking B.enjoy to take C.amuse taking D.amuse to take
5.I can't help _______ anxious about the situation .
A.feel B.feeling C.filling D.to fill
6.I understand ________ at that poor child .
A.you to laugh B.why laugh C.you laugh D.your laughing