牛津版（深圳·广州）九年级下学期Unit 1 Great explorations课堂练习（培优篇）

 —What should I pay attention to ____ my spoken English?

—Speak more and listen more.

The book is ____ thick ____ I can't finish it this week.

 —George, how can you prove (证明) the earth is round?

—I can't, sir. ____, I never said it was.

—Mark's car ____ a cloud of dust as he drove off.

—That's why we dislike him.

—The big stone is ________ heavy ________ I can't carry it alone.

—Don't worry. I will help you.

There are ____ many factories here ____ we can't get fresh air.

 Because of the outbreak of Corona virus, people all over the world are keeping a close eye on medical ____ of Chinese medicine, like Lianhuaqingwen Capsule (胶囊).

 The old man decides to take more exercise to ____ health condition.

It is very hot in Hainan this summer. On June 3rd, the ___ in Lingao reached 41.9℃.

All the students have gone to the science museum ________ Tom. Because he is ill.

 Mike did ____ David in the exam. Both of them failed the exam.

You'll make progress ____ you study hard.

You can have any of the cakes _________ this one because it is for your mother.

 Jessica's parents always encourage her ____ out her own opinions.

 The long journey by air was boring ____ uncomfortable. Many students felt sick all the way.

 There is ____ much traffic ____ the streets are crowded.

—Jay is well known ____ a singer, isn't he?

—Yes, and he is also known ____ his film.

It is _________ bad weather that we decide to stay at home.