There are a loy of students are plaing on the ground now.这里面的第二个are 为什么去掉?怎么改好呢

There are a loy of students are plaing on the ground now.这里面的第二个are 为什么去掉?怎么改好呢 and _ young women are dancing.a much .b loy of.c.some d.a lots of. There are some loy pianes in the box.(改为一般疑问句） There are a lot of children's p( ) on Sunday. there's a lot of things为什么用there is单数不用there are? I hear one of the koalas -------- a baby .A.there`s B.there are C.haveD. there are a lot of a lot of rain前面用there's还是there are There are many kinds of flower s---- ---What's in the box?---() some bottles of milk in it.A.There is B.There are C.There have Yes.It's a small one,but there are a lot of flowers and Yes.It's a small one,but there are a lot of flowers是什么意思? It is they are each other a lot of let's go is there there is are there have a look any computer这些是词组吗 That makes Mary think a loy 翻译 ____ a lot of wind today.A there's B it's C there are D they are答案是最让人不可理解的是D There are a lot of p____ in the doctor's waiting roomp____ 中间填什么 There are s--- a lot of difference between them.首字母可以填 There are a pair of socks on Nancy's bed.改错