There are some knices in the box.改为一般疑问句
There are some knices in the box.改为一般疑问句
There are some apples in the box.改为一般疑问句
There are some toy planes in the box.(改为一般疑问句)
There are some pens in the pencil box改为一般疑问句
请问There are some pens and rulers in the pencil-box.改为一般疑问句怎么
There are some loy pianes in the box.(改为一般疑问句)
There are some bananas in the bag.改为一般疑问句
There are some pandas in the zoo(改为一般疑问句)
There are some teachers in the classroom.改为一般疑问句
There are some books in the bookcase 改为一般疑问句
There are some ducks in the lake.(改为一般疑问句)
There are some birds in the tree改为一般疑问句