I think there are aliens in spaceA:What great!B:What fun!C:How fun选什么啊!单项选择啊

I think there are many people.（改为否定句） i think there are some eggs in the fridge. I think they are over there .(改为否定句)__________________________. I think there are any books in the box改错 I think there so you are 是什么意思呀 I think there are several types of memory in our brain ___? A.do not I B.are not there I think thrillers are I think __(swim)is good for kids .there are __(kind )of flowers i About Fish?I can not join it,I Think,There are more reasons i think he needs some help.i think there are some things in her bag.请将这两句改成否定句 I think she is there. there are seven days in a week,aren't there?Ayes,there are B no,there aren't C i don't think so Look, there are so many clouds in the sky. I think it_____(may rain) 连词成句.thin those think i dogs there over are very(.) i will be going 为什么 加 there are many students think 错了,怎么该? I think there are any books in the sckool bag改正成正确的 i think there are some other ways of ____(work) out this math problem There are always some people think I'm gigantic loser这里面有什么语法错误