me( 主格 )__________
I
暂无解析
Ithinkthe______(four)lessonisthemostdifficultinthisbook.
Theofficebuilding_____theclassrooms
Let'sgo_____(shop)withmymother!
Wecanseesomebirdsoverthere.(对画线部分提问)
_________________________________________
Yourfatherandyourmotherareyourp_____
