2. People who study one or more bunches of science

3. Dry dirt in the form of powder that covers surfaces inside a building

4. Large buildings where machines are used to make a large number of goods

5. China is a ___________ country with a long history.

6. Turtles and tortoises are ________ on the coast.

7. My chair is made from recycled ________.

8. It's so much ________ to get across the road at the traffic lights.

9. The charming jewels were locked away _________the safe.

10. His schoolwork got _________ after his parents split up.

11. I start to giggle on the bus when I thought about the funny story you told me this morning. (synonym)

12. A journey of a thousand miles begins with a single step. (synonym)

13. Our plane is flying above the clouds. (antonyms)

14. When you're tired of swimming, just float for a while. (antonym)

15. It's the same book, but a new format. (antonym)

16. Let's go to the beach tomorrow!

I think it __________ sunny.

17. Kate ___________ John to her party because she doesn't like him.

18. Where ________ your family ________ travel to next month?

19. I will go to school with David ___________.

20. Lisa and I __________ travel to Phuket tomorrow. We have planned it.

21. Bob: Will Ann __________ it again?

Thomas: Yes, she __________.

22. Aladdin and Jasmine ___________ get married. They’ve invited me.

23. My sister ___________ busy at three o'clock, so you can call back at that time.

24. _________ Freddy going to buy a new car soon?

25. I hope tomorrow I __________ my lost earphone.

26. They’re having a meeting at Samut Sakhon. They ___________ here on time.

27. __________ they study Chinese with Miss Lee next week?

28. Jack _______ up the hill next weekend.

He has a meeting at Central World.

29. Angela: Why do you need to borrow my new suitcase?

Paul: I ________ my cousin in Sweden next month.

30. Aurora: There's no food in the fridge.

Phillip: Oh really? I ________ go to supermarket tonight.