问题描述:
求下列单词的过去式和翻译.
过去式:
buy-_______( )
watch-______( )
listen-______( )
run-_______( )
shout-_______( )
过去式:
buy-_______( )
watch-______( )
listen-______( )
run-_______( )
shout-_______( )
问题解答:
我来补答展开全文阅读