你能猜猜我叔叔买这个机器人多久了?
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It's necessary for us to (等待) in line in public.
The shirt is too small for me.Could you show me (另一) one?
She is a pretty and (可爱的) girl.We all like her.
Green (茶) is a popular drink in China.
Is this your computer game?(作肯定回答) yes. .