口诀:I 用am , you 用are ,is 连着他(he)她(she)它(it)。单数统统用is,复数一律都用are. 变疑问,往前提,句末问号莫丢弃,变否定,更容易,be 后not莫忘记,疑问否定任你变,句首大写莫迟疑。
I ________ a student. You ________ Japanese. He _______ my brother. My name ________Harry. Lily _________ very tall. Mary, this _________ Tom. Miss Zhou ________ my teacher. The cat________ black. This book________ very interesting. Li Lei and I __________ good friends. These ________ apples. Those_________ bananas. They _________students. ________ she from China? ________ you good at English? The books ________ on the desk. I ______ a boy. ______ you a boy? No, I _____ not. What_____ this? The girl______ Jack's sister. The dog _______ tall and fat. The man with big eyes _______ a teacher. ______ your brother in the classroom? Where _____ your mother? How _______ your father. Whose dress ______ this? Whose socks ______ they? That ______ my red skirt. Who ______ I?The jeans ______ on the desk. Here ______ some sweaters for you. The black pants ______ for Su Yang. This pair of boots ______ for Yang Ling. There ______ some milk for me. Some tea ______ in the glass. Gao Shan's shirt _______ over there. My sister's name ______Nancy. ______ David and Helen from England? There ______ a girl in the room. There ______ some apples on the tree. _______ there any kites in the classroom? _______ there any apple juice in the bottle? There _______ some bread on the plate.