用be动词的适当形式填空~```1.___Iateacher?Yes,you_____.2.___Tomastudent?NO,he________.3.___younewhere?Yes,I_______.4.___yoursisteraworker?No,she______.5.___thisroomnice?Yes,it_______.6.___ourteacherhappy?No,she/he____

　　用be动词的适当形式填空~```

　　1.___Iateacher?Yes,you_____.

　　2.___Tomastudent?NO,he________.

　　3.___younewhere?Yes,I_______.

　　4.___yoursisteraworker?No,she______.

　　5.___thisroomnice?Yes,it_______.

　　6.___ourteacherhappy?No,she/he____.

　　7.___hisparentsinChinaYes,they_____.

　　8.___yourclassroombig?No,it________.

　　9.___thereaballintheroomYes,there____.

　　10.__thereanyballsintheroomNo,there____.