A:to smoke; to
B:smoking; smoking
C:to smoke; smoking
D:smoking; to smoke
泌尿系统的主要器官是 ( )
用方框中所给词或短语的适当形式填空
president,friendly,east,bore,comfortable,
go back,with,lots of,look forward to ,strict
根据情景,补全单词。
— What ____ you like?
— I'd ____ some fish.
—____ ____ are they?
— Twenty yuan.