( ) Helen likes ________ on the grass(草地). A. sitting B. sit C. sits
Zhang peng _____ short hair. A.haveB.hasC.am
Is this a shelf?_______ A. No, it is. B. No, they aren’t C. No, it isn’t.
_____in the kitchen. A.she’s B. They C.They’re
Go ____ the bathroom. A. to B. too C. two
Are they in the study? No,____ _. A. he isn’t B.they are C. they aren’t