we don't know how to do that.We don't know what makes us laughhow 后边为什么加 to 而what后不加呢

We don't know how to have a time.改同义句We don't know how to ____ _____.改have a time you don't know how to write You don't know how to write. I don't know how to i don't know how to We don't know how to have a good time.(同义句转化) ______ we don't know how ______ ______ _________ We don't know what to do. We don't know what we can give her.改为同义句 We don't know （how ） （ to） give her. We don't know how we can get to the station.同义句转换We don't know ______ ______ ______ ______ the station. we don't know how to do that.We don't know what makes us laughhow 后边为什么加 to 而what后不加呢 I really don't know how to f_____ him for we had a quarrel last night We don't know how to use this computer?的同义句 We don't know how -------English A,learn B,learning C,to learn Dlearned How does he go to the school We don't know.(合并成一句)急用．． 翻译：Yes,many model we already have but don't know how you want to trade! don’t problems with how we know to deal these 组句 how to play basketball?I don't know.who know? Know to don't know again how什么意思