I ( ) your schoolbag is in your room.

I ( ) your schoolbag is in your room. is everything in your schoolbag? What is in your schoolbag什么意思 课本内容：what is in your schoolbag? is your in schoolbag what 造句 everything your in is schoolbag组成一句话? Is this your schoolbag? maybe your pen is in your schoolbag.改为同义句 I (t )your keys are in your schoolbag. what s in your schoolbag What's in your schoolbag? What colour is your schoolbag