用there is 和there are 分别用陈述句.否定句.一般疑问句.和肯定句 造句

用there is 和there are 分别用陈述句.否定句.一般疑问句.和肯定句 造句 用there is ,there are .各造一个句,并改成否定和一般疑问句做肯定、否定回答. 用will和there wil be造一般疑问句.肯定句.否定句.各三句 用there be句型造句肯定句,否定句,一般疑问句各五个 用is和are造句：肯定句和否定句 用will造句,特殊疑问句,一般疑问句,肯定陈述句,否定陈述句各1句 There be句型改成一般疑问句、一般疑问句的肯定回答和否定回答、否定句 变成否定句,一般疑问句,并作肯定和否定句.（1）there is a bike under the tree. there are some knives in the pencil-box.变否定句、一般疑问句并作肯定和否定回答, There are many flowers in the park改否定句,一般疑问句,并作肯定回答和否定回 there is a bag on the bed改否定句,一般疑问句,并作肯定回答和否定回答 用There Be 句型造句 一般疑问句、肯定回答、否定回答、否定句.各一句要求是一句话改的