"Whose T-shirt is this?" "It_____ be John's. It's much too small for him.”A. might B. can't C. needn't
–Could you tell me ______ yuanxiao in China? --Usually at the Lantern Festival.
Friends are those _____ always stand by your side when you need help.
I _______ be afraid to sleep alone in my room, but now I _______ sleeping there alone.
He _____ for two years. We are still sad about his ______.
I _______ to Beihai Park if I _______ time next weekend.