关于英语语法的问题在小学英语书上有这样两句话：1、There are a lot of signs here.这儿有许多

There are a lot of signs here.对划线部分提问 a lot of signs 是画线部分 There are a lot of singns here,ben.yes.there,re public signs a lot of signs here There are a lot of signs here.对划线部分提问 There are a lot of signs here.(改为一般疑问句） There are a lot of signs here.怎么改成一般疑问句? there are a lot of signs aeound us.(否定句) there ____ _____sig There( ) a lot of public signs in the park now. A.are B.is C There is a lot of cake in the box.这样表达有问题么? 将a lot of in signs the are park there 连词成句 1.There are a lot of signs in the park.2.They mean different 1.There are a lot of signs in the park．(对划线部分提问)