couldn't make himself _____(understand) because of his poor English.

问题描述:

couldn't make himself _____(understand) because of his poor English.
动词时态填空,说清楚原因再给分!
make sb done
make sb.do 之间有什么区别

understood,用understand的过去分词表示,不能使别人听懂他说的话,是被动故用understood.