10. like doing　　　　 11. lifted up　　 12 Look out

Group 3.

6. look after　　　　 7. look up　　　 8. lost the game　　 9. lost her way

1. look like/ is like　　 2. feel like　　 3. laugh at　　 4. leave for　　 5. living a happy life

8. kept on　　 9. knocked over　　　 10. keep your promise

Group 2

5. have know each other　 6. keep in touch with 　　　7. kept…from going

1. keep …out of　　 2. keep waiting　　 3. know… about　　 4. knocking on/at

70.______________________ (沿着街道走) the street, and you will see the school.

　Keys:

Group 1

69.The plane ________________(起飞)safely.

68.Here are some sweets. It helps to ________________________(转移你的注意力).

67.Have you ____________________(量体温)?