be 的用法口诀
我用am，你用are，is连着他，她，它；
单数名词用is，复数名词全用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。
用恰当的be动词填空。
1、There a lot of sweets in the box.
2、There some milk in the glass.
3、There some people under the the big tree.
4、There a picture and a map on the wall.
5、There a box of rubbers near the books.
6、There lots of flowers in our garden last year.
7、There a tin of chicken behind the fridge yesterday.
8、There four cups of coffee on the table.