UNITS 1-4
1. The school trip was f（极好的）and all the students enjoyed it.
2. The staff in the h（酒店）was very friendly and helpful during our stay.
3. We need to do r（有规律的）exercise to keep healthy.
4. There are many lovely farm animals in the c（农村）, such as cows, sheep and chickens.
5. She had a s（奇怪的）expression on her face when she heard the news.
6. She was s（惊讶的）to find her lost keys in the drawer.
7. The f（健忘的）driver left his phone in the car for the third time this week.
8. These s（围巾）are made of wool and feel very soft.
9. The villagers f（作战）against the flood（洪水）last year.
10. Her face was full of j（喜悦）when she heard the good news.
11. Words can hardly d（描述）how excited I am now.
12. The mother c（盖）the sleeping child with a blanket to keep him warm.
13. The a（到达）of spring brings warm weather and colourful flowers.
14. The poor bird was d（死的）on the ground when I found it.
15. He realizes that it is not easy to be a successful w（作家）.
16. Could you give me a l（搭便车）? My car is broken.
17. When you’re reading a novel, you’d better take n（笔记）.
18. The kids were excited when they won a p（奖励）at the sports meeting.
19. Let’s take a d（直达的）train to go to Beijing.
20. There is a s（闲置的）bedroom on the second floor of the house.
21. It’s my p（荣幸）to share my travel stories with you all.
22. B（除了）doing homework, she also helped her mom with housework today.
23. Nowadays, AI makes a great d（差异）to people’s daily life.
24. The more h（勤奋的）we are, the luckier we will be.
25. Many scientists a（出席）the meeting about protecting animals last week.
26. Tony is an h（诚实的）person because he never tells lies.
27. A（实际上）, he is an honest boy. We should believe him.
28. The baby w（重）3 kg when he was born.
29. Only h（人类）have the ability to use tools on the earth.
30. The hunter s（射击）a rabbit in the forest last week.
31. We all like our maths teacher because he can always make his class l（生机勃勃的）.
32. A rainbow a（出现）in the sky after a heavy rain.
33. I don’t want my parents to be d（失望的）so I will study harder.
34. There are two b（蝴蝶）flying in the sky.

UNITS 1-4
1. fantastic 2. hotel 3. regular 4. countryside 5. strange
6. surprised 7. forgetful 8. scarfs/scarves 9. fought
10. joy 11. describe 12. covered 13. arrival 14. dead
15. writer 16. lift 17. notes 18. prize 19. direct
20. spare 21. pleasure 22. Besides 23. difference
24. hard-working 25. attended 26. honest 27. Actually
28. weighed 29. humans 30. shot 31. lively
32. appeared 33. disappointed 34. butterflies