问题
选择题
Last night my little brother was busy _____TV.[ ]
A.watch
B.to watch
C.watched
D.watching
答案
答案：D
搜题请搜索小程序“爱下问搜题”
Last night my little brother was busy _____TV.[ ]
A.watch
B.to watch
C.watched
D.watching
答案：D