Helen Keller was born in .A.1890 B. 1888 C. 1880
____ they helpful at home? A. Am B. Is C. Are
Chen Jie ____ polite. A. am B. is C. are
___ she like? A. What B. What’s C. what
Is Miss White your English teacher? -- --Yes, ___ is. A. he B. she C. his
Is Mr Li your PE teacher? --Yes, ___ is.A. he B. she C. him