Anna pretend to be cheerful and said nothing about the accident.这里的to be cheerfulAnna pretend to be cheerful and said nothing about the accident.这里的to be cheerful可以去掉吗 直接写cheerful,为什么这里要写to be cheerful?

pretend to be doing pretend to be asleep和pretend to be sleeping 英语翻译 Pretend to be upset pretend to be not care Pretend to be culture是什么意思? pretend to read 与pretend to be reading区别 pretend to be done是什么时态?pretend to be doing pretend to have done pretend to have been done呢? o you have to pretend to be pretend的用法为什么有的时候用pretend to be doing,而有是却用pretend to do 比如：pretend to be reading,pretend to sleep Anna pretend to be cheerful and said nothing about the accident.这里的to be cheerfulAnna pretend to be cheerful and said nothing about the accident.这里的to be cheerful可以去掉吗 直接写cheerful,为什么这里要写to be cheerful? He__always__(pretend)to be an honest man. A little girl,pretend to be mature! we are what we pretend to be ..... 解释下面词组pretend to be asleep Very Pain but Pretend to be Don't pretend to be like I pretend to be not death. Let’s___ we are policemen A.pretend that B.pretend to C.pretending D.to pretend