swim_______ (现在分词)
swimming
暂无解析
—Whereare_____?
—Theyareonthechair.
Thereare_____studentsinourclass.Thatis19boysand21girls。
Thechildrenhavesomeapples.(改为单数句子)
____________________________________
--Shemustbeinred.
No,_____.Shewearsagreencoat.
I’mtenyearsoldandmysisteristwoyearsolderthanme,sosheist_____yearsold。