4 . Complete the sentences with the correct forms of the words in the box.

argue          determine          independent        limited          muscle          orbit        otherwise          pattern            procedure        sufficient

1. Some satellites can go around Earth in 90 minutes. Others that are much further away can take a whole day to__________ Earth.
2. Crop circles first began appearing in England in 1975. Some people believe these mysterious__________ are created by aliens.
3. The musician hopes that he will have__________ time to make the new album
4. Before you begin exercising, you should spend five or ten minutes warming up your__________.
5. Please write down a list of the things you want to buy. You will forget them__________.
6. If you encourage students to express their thoughts and creative ideas, they will learn to become__________ thinkers.
7. You might be right, but don't try to convince people by__________. Because if they are angry, they will be unable to hear you.
8. The safety video shows the proper__________ for leaving the cinema in case of fire.
9. The direction in which education starts a man will__________ his future life.
—Plato
10. This training is designed for anyone who has__________ knowledge of outdoor survival.

5 . 得知画廊下个月将举办国画展览，我写信申请成为一名志愿者。(apply)
Knowing a Chinese painting exhibition will be held at the gallery next month, I am writing ______________________.

9 . 从儿时起我就有很多梦想，现在我的梦想是开一家小餐馆。
I've had many dreams since I was a child. Now my dream _____________.