what's in your _____(other) hand?

what's in your _____(other) hand? What's your _____（high)? --_____ in your bag?-- Apples.请问这个空应该填What's 还是 What are what' s in your classroom? What's in your schoolbag? what s in your schoolbag What's in your schoolbag? what's in your bedroom? What,s in your schoolbags? What's your cat's name同义句What's ____ _____ _____ your cat? what's wrong _____ your bike A in B with C for 选几,为什么 What's your father改为同义句What's your _____ _____. What's your cat's name?同义句What's ____ _____ of _____ ____ what's the color _____ your uncle's new car? what's in your classroom?是什么意思 What's in your pencil-case是什么意思 What's in your classroom?怎样回答 What’s in your schoolbag?怎么回答?