1. to 2. on 3. from 4. for 5. from 6. with 7. for 8. of 9. to 10. from 3．单项填空 1 --- 5 ABCBC 6 --- 10 CCADB 4．选词填空
1. retell 2. scenery 3. rolled 4. ruined 5. ran 6. scolded 7. scene 8. satisfy 9. right 10. rough（口语里）艰难的，难受的 5．句子翻译
1) Someone robbed Lily of her diamond necklace.
2) Agriculture plays an important role/part in the economy of our country. 3) Our gas ran out on the way./We ran out of gas on the way. 4) It’s said that the singer is a spy./The singer is said to be a spy. 5) He can’t resist showing off his new car. 6) I got rid of all the old furniture.
7) The teacher was very satisfied with your plan. 8) I bought the same cell phone as yours. 9) Oranges are rich/abundant in vitamin C.
10）The police were searching the room for the top secret file.
第21课时 1．单词拼写
1. sew 2. shallow 3. shelf 4. sightseeing 5. Sharks 6. shower 7. Slavery 8. silver 9. sleeves 10. skating 2．词形变化
1. selfish 2. separation 3. settlers 4. shaver 5. shopping 6. silence 7. simplify 8. skilful/skilled 9. sleepy 10. sickness 3．单项填空 1 -5 ABCCD 6 - 10 BCDCA 4．选词填空
1. serve as 2. shut down 3. in sight 4. sent out 5. set up 6. settle down 7. out of shape 8. am sick of 9. take sides 10. sit up 5．句子翻译
1. They've gone to the airport to see their son off. 2. I seem to have lost the keys.
3. Britain is separated from France by the English Channel. 4. It's only a joke -- don't take it seriously!
5. It's a shame that you didn't come to the party last night. 6. We share the same hobbies and interest
7. We were shocked at his sudden change of att