用be动词的适当形式填空。
[[QOrDeR]]I ______ a boy. ______ you a boy? No, I _____ not.
【小题2】The girl______ Jack's sister.
【小题3】The dog _______ tall and fat.
【小题4】The man with big eyes _______ a teacher.
【小题5】______ your brother in the classroom?
【小题6】How _______ your father?
【小题7】Mike and Liu Tao ______ at school.
【小题8】Whose dress ______ this?
【小题9】Whose socks ______ they?
【小题10】Who ______ I?
【小题11】The jeans ______ on the desk.
【小题12】Here ______ a scarf for you.
【小题13】Here ______ some sweaters for you.
【小题14】The black gloves ______ for Su Yang.
【小题15】This pair of gloves ______ for Yang Ling.
【小题16】The two cups of milk _____ for me.
【小题17】Some tea ______ in the glass.
【小题18】Gao shan's shirt _______ over there.
【小题19】My sister's name ______Nancy.
【小题20】______ David and Helen from England?