基本信息
请听第1段对话，回答第1至3题。
1.How many classes for beginners are there in a week?
A．One.B．Two.C．Three.
2.What time is the evening class over?
A．At 7:30.B．At 8:30.C．At 9:30.
3.When will Judy probably have her piano lessons?
A．On Tuesday morning.
B．On Tuesday evening.
C．On Wednesday evening.
