A: Does she often tidy _____ room? B: No, she doesn’t.A. she B. hers C. her
( ) ___ old people , one big candle show ten years. A. An B. For C.At
( ) Let ___ begin our class ! A. is B. are C. us
( ) Can I _____ you ? A. help B.helping C .to help
( ) _____ old is he ? A. How B. What C. Where
( ) Do you like ______ ? A. sing B. sings C. singing