Mary is (behind Linda).划线提问
Mary is (behind Linda).划线提问
mary is visiting( beijing) with her sister linda对划线部分提问
Linda is very helpful.划线提问helphul
Linda is _eleven_years_old_.对划线部分提问
Linda is America 划线提问(America) _______ Linda's ________
英语划线部分提问 Mary is his sister提问Mary
Mary is(watering the flower).划线提问
英语划线提问:This is mary speaking
句型转换:Marc is behind bars now.(划线的是behind bars)对划线部分提问
This blouse is Mary's.(Mary's划线提问)
划线部分提问This is Linda's skirt.(划线部分是Linda's).
mary is ok .对划线提问 划线的是ok.