将下列句子改为一般疑问句或否定句

问题描述:

将下列句子改为一般疑问句或否定句
1、They must begin the woke now.
2、I need an English Chinese dictionary.
3、We have got a lot of money.
请说明理由,

1、They must begin the woke now.Must they begin the work now?(情态动词提到句首)They mustn't begin the work now.(情态动词的否定句在后直接加not)2、I need an English Chinese dictionary.I don't need an En...