I think they are in the box box要不要负数形式

Are they in the box? I think there are any books in the box改错 they,in,pencil-box,think,are,I,her连词成句 where are the ( )(watch)?they're in the box用适当形式填空 the the are i box coat brown think in连词成句 the the are I box coats brown think in .连词成句 明天交的, the,the ,are ,I ,box ,coats ,blue ,think,in一定要帮忙,但是一定要对! are there any eggs in the box?改为单数形式 What is these in the box They're apples,I think 找到错误并改正 雄鹰展翅 连词成句：1.in think blue coats box I are the the 2.tree birds ar The ---(one )in the box are red 1.完成对话(一空一词）：Are they in the box?Oh!They aren't ( )