2、.twenty-one__________________三、选择题。( )1.There is a dog._________ is running after a cat. A.He B.It C.Its D. They ( )2.I like playing with _________. A.they B. his C.them D .she ( )3. - Excuse ____
3、_______. Where is Lucy? — __________is there A.I;Her B.me;Her C.I;She D.me;She ( )4. _________is a driver. _________work is driving. A.She;Her B.His;He C.He;Him D.Her;Hers ( )5.-Do you have ________water? — Yes,I