（ ）to understand what he doesn’t,he makes a fool of himself.A.\x05Always pretending B.\x05Always pretended C.\x05Having Always pretended D.\x05Always being pretended 这里面逗号前面的句子可以有两个谓语吗?如果不行,应该填

Look not to understand? Learn to understand life understand to do 还是 understand doing 还是 understand do? We send our children to school to prepare them for the time when they will be big and will have to work for themselves.They learn their own language so that they will be able to tell others clearly what they want and what they know,and understand wha To understand what he is saying is too difficuTo understand what he is saying is too difficult =（ ）（ ）too difficult to understand what he is saying to understand the problem is very difficult .（改同义句）（　）（　）very　difficult　（　）understand　the　problem we be given to understand ... don't need to understand Iwant to understand everything you Nancy thinks __ hard to understand __ __(改为同义句 Nancy thinks Chinese history is hard to undersNancy thinks __ hard to understand __ __(改为同义句）Nancy thinks Chinese history is hard to understand. 有难度的有点难,请高手来试下,阅读下面短文,从每题所给各题的四个选项（A,B,C,D）中选出能填入相应空白处的最佳选项,并将答案填写在答题纸上.（ 1 ）Any persoff who can rcad words and understand wha wha are the principles you should adopt to design questionnaire,if you are understand Understand? understand understand? understand understand