What did they do yesterday?
What did they do yesterday?
What did they do yesterday afternoon?随便回答
I () what they did yesterday
提问What did they do yesterday?改为同义句What ( )( )yesterday?
What did you do yesterday?
What did i do yesterday
what did you do yesterday
What did he do yesterday?
what did they do finally?
what did they do next?
what did they do first?
do did you yesterday what tom.