To make her 100th birthday exciting and special, South African woman Harwood had a skydive(跳伞) in the air,        skydive was not enough for her, She wanted to make it even more exciting by doing a shark cage dive(潜水).

    With the help       another person, she made the jump on Saturday near the north of Cape Town. 15 family       (member) and friends in group of three were also in the air with Harwood.       (wear) a red jumpsuit(跳伞服)，Harwood looked very young. She said it was       (wonder) to see all the others around her. And this was her      (three) skydive. She did her first when she was 92 years old.

Then, she decided       (finish) her another wish一doing a shark dive. It was much more nervous than skydive, even young      (man) were afraid of doing that. At that day, she       (go) into a cage, and the workers put the cage in the water with fish meat around it. When sharks smelt the fish, they would open       big mouths and eat the fish, meat. It was really dangerous.

Usually Tony       his computer              .

I need to             but my computer doesn't work.

                     do you exercise every week?

             die hard.

The             to learn English is to use it.

              of the students don't exercise at all.

I usually sleep for             seven hours a night.

Helen often watches TV for             two hours in the afternoon.

The best way               is reading.

      We all need to exercise. Doctors say it is good for us. It makes your heart and body strong. It also gives you more energy. And you will feel better about yourself. It's best to exercise twice a week. Twenty minutes each time is enough(足够).

      There are many ways to exercise. You can walk, run, play sports, or swim. Many people go to special (特殊) places to exercise.

      They are called “fitness centers”. These places have a lot of equipments (设备) . Some people buy equipment for their homes. But it is very expensive.

      Exercising can be fun. Friends can exercise together at a fitness center. Or, they can play sports together. How do you exercise?