I ‘ve been telling you_____not to do that ，but you neve listened to me.That ’s why you gotinto trouble.
A、attimesC
timeandagain相当于“timeandtimeagain”，意思是“一次又一次地，再三地”，正合题意。attimes指“有时，偶尔”。forthetimebeing意思是“暂时”。不存在b项这种表达法。
Both of my brothers are now married ，so I have two_____.
_____hespeakssoftlyisnoproofthatheiskind.
_____you understand this rule ，you‘ll have no difficulty in dealing with such problems.
I don ‘t feel like_____anything now.
“Itwasverycoldtesterday.”
“_____.”
