The boy used to work hard in the evening.(改为否定句) The boy ______ ______ _______ work hard inThe boy ______ ______ _______ work hard in the evening.=The boy ______ ______ work hard in the evening.
问题描述:
The boy used to work hard in the evening.(改为否定句) The boy ______ ______ _______ work hard in
The boy ______ ______ _______ work hard in the evening.
=The boy ______ ______ work hard in the evening.
答
The boy didn't use to work hard in the evening.
The boy was not work hard in the evening.
答
The boy didn't use to work hard in the evening.
The boy usedn't to work hard in the evening.