【题目】—Are these grapes? ( )

【题目】My pens on my desk.

【题目】The mouse's teeth are sharp. (改为一般疑问句)

【题目】____________ a great trip! ( )

【题目】The lion can run and jump. It's _______. ( )

【题目】The dog is in box.

【题目】The cat is the desk.

【题目】Lucy ____________ pictures every day. Look! She ____________ a bird now. ( )

【题目】Where is book？

【题目】Sam _______ his chair. ( )