Look at the notice from the Students’ Union. It’s a description of students’ activities for the coming winter vacation.

Winners of Super Boys will come to our school on March 30th, 2015. They are going to give a concert in the school hall at 2：00 pm. Please come to the Students’ Union to get a half-price ticket to the concert before this Friday.

Wouldn’t it be great if you could join us and go hiking around the West Hill for two days? We’ll start at 7：00 am on April 6th. Please come to the Students’ Union to sign your name and pay fifty yuan, 20 percent off for members of the Hiking Club.

Are you interested in being a volunteer? We’ll go to a mountain village to give away books to the children there. We’ll work and study with them for a whole day. Please come to the school gate at 6：00 am on April 13th, 2015. Free of charge(免费).

We’ll hold a party for the students who come from poor families and have to stay at school during the winter vacation. Would you like to join us? Please come to the reading room at 5：00 pm on March 28th.

The notice is about __________.

A．free tickets	B．students’ activities
C．the West Hill	D．poor children

Betty likes music and wants to go to the concert, so she must arrive at the school hall before_______ on March 30th, 2015.

A．2：00 pm	B．7：00 am
C．6：00 am	D．5：00 pm

If you are a volunteer, you will go to a mountain village to do the following things EXCEPT____________.

A．give away books to the children

B． go hiking with the children

C．work with the children

D．study with the children