I was pleased with your anxiety that your brother—— well

问题描述:

I was pleased with your anxiety that your brother—— well
A behave
B behavees
C behaved
D was behaving
请问选择什么呢 为什么?

选:C
因为句子里用了 I was, “was”是过去式,因此,后面的behave要和前面的时态对应,用behaved