Mary, how old are you this gear?_______. And My parents just had a party for my ______birthday last monty.
Mr. Wu, I can’t understand everything in class. —Don’t worry! I’ll _______ the main points at the end.
Where is Lily?—Oh, she _______the volleyball match on the playground.
Shandong lies ____the east of Chinaand Japan lies_______the east ofChina.[ ]
How much rice is there in the bag?—-______.