6.satisfied　　　 7.realities　　　 8.envolopes　　 9.directly　　　 　10.natural

10.It’s not ________(自然) for a child of his age to be so quiet.　　　　　 　　　　10.____________

keys: 1.whispering　　 2.smarter　　　 3.accommodate　　 4.qualification 　5.practical

9. The professor will fly ________(直接) to Tokyo tomorrow morning.　　 　　　9.____________

8. Stick stamps on the ________(信封) and post the letters.　　　　　　　 　　　8.____________

7. China is sure to turn all her wishes into________(现实) as we all know.　 　　　　7.____________

6. The teacher nodded with a _________(满意的) smile.　　　　　　　 　　　　6.____________

5. We’ve got to be ________(实际) and buy only what we need.　　　　　 　　　5.____________

4. He has no________(资格) for this job.　　　　　　　　　　　　　　　　 　4.____________

3. This hotel can ________ (供给住宿)300 guests. 　　　　　　　　　　　　　3.____________

2. The question is which model of telephone is ________ (灵巧),this one or that one? 2. ____________