7. adopted

6. observed

5. aspects

4. destroy

3. delightful

2. realise

10. -Is this　 　　　　　painting drawn by Pablo Picasso? I have never seen it before.

-Yes, it is. It is　 　　　　　greatest work of all time.

A. /; the B. a; the

C. the; a D. a; /

9. I think teachers should be strict with themselves because they provide a model for children　　　 .

A. imitating B. to be imitated

C. imitate D. to imitate