—Now, where is my key?
— ! They are waiting for us at the school gate.
A. Take it easy
B. Come on
C. Take your time
D. Don’t worry
网友回答
A. Take it easy
(答案→)B. Come on
C. Take your time
D. Don’t worry
解析：考查交际用语。Take it easy别紧张；．Come on快点；Take your time别着急，慢慢来；Don’t worry别担心。句意：—-我的钥匙在哪里？---快点！他们在学校门口等着我们呢。所以选B。