What( )you( )(buy)? I bought a comic book. (用所给动词的恰当形式填空)
问题描述:
What( )you( )(buy)? I bought a comic book. (用所给动词的恰当形式填空)
答
did buy
What( )you( )(buy)? I bought a comic book. (用所给动词的恰当形式填空)
did buy