1 . The fitness center offers a variety of activities for members of all ages throughout the week.

Activities for Monday 12 July, 2017:

Learn to swim. Classes for preschool children aged five and under start at 10 am. Classes last 30 minutes and parents must attend with their children. Don't forget to book in advance, as places are limited, and to pack some warm clothes for after the lesson.

Woman's aerobics（有氧运动）. Sessions are for one hour and begin at 10:45 am, led by Melissa. Come along and join us every Monday for an exhilarating hour of exercise and fun. Leave your kids at the nursery and take time out for yourself. Wear a tracksuit or something similar.

Lunch time yoga. Take a break at lunchtime （1:00-2:00 pm） for an hour of meditation and yoga. Enjoy the peace and quiet of our meditation room, and relaxing sessions designed for active people with busy lives. Use your own mat（垫子）for floor work or huy one from us with some money.

Family Shootaround. 10:00-5:30 pm. Family Shootaround is open for members and guests to bring the family out for basketball. Half court games are only during this time. There are no full court games during Family Shootaround hours. All participants must sign in at the front desk and wear a wistband during the play.

1. When will Melissa be working?

A．From 10:00 am to 10:30 am

B．From 10:45 am to 11:45 am.

C．From 1:00 pm to 2:00 pm.

D．From 10:00 am to 5:30 pm.

2. Which activity may need extra fees?

A．Lunchtime yoga.	B．Women's aerobics.
C．Learn to swim	D．Family Shootaround.

3. What is the common requirement of the activities?

A．The need to sign in

B．The need to book in advance.

C．The need to bring something.

D．The need to become a member.