阅读对话并选择正确答案。
Liu Tao: What’s the time now, Yang Ling?
Yang Ling: It’s four thirty. It’s time to go home.
Liu Tao: It’s raining(下雨).Where is my umbrella?
Yang Ling:Look!There’s a red umbrella under the desk.
Liu Tao:That isn’t my umbrella.
Yang Ling:There are four umbrellas near the blackboard. Which one is yours（你的），Liu Tao?
Liu Tao:The blue one. Thank you, Yang Ling.
Yang Ling:Shall we go home together?
Liu Tao:Great!Let’s go.
(     )（1） What time is it now?    
A. Four    B. Four thirty   C. Five   
(     )（2） Where are Yang Ling and Liu Tao?
A.In the classroom     B. In the playground   C. In the supermarket     
(     )（3） Is there an umbrella under the desk?
A. Yes, it is.     B. Yes, there is       C. No, there isn’t.
(     )（4） How many umbrellas are there in the classroom?
A. There are four.   B . There are five.    C. There are six.
(     )（5） What colour is Liu Tao’s umbrella?
A. Red.           B . Black            C. Blue.