--- Whose T-shirt is this? --- _________.A. It's a sweater. B. It's a jacket. C. It's my T-shirt.
你有事麻烦别人,可以说:
下午与朋友见面时,应该说:
你想对一个熟人打招呼,应该说:
你想问别人,“你在哪儿”时,应该说:
你想让别人看大象,应该说: