6. All of the climbers are in a state of 　　　　(筋疲力尽) after reaching the top of the mountain.

5. My pen seems to have v　　　 . I put it here just now, but it disappeared.

4. Most of the stars in the sky are i　　　 　to the naked eyes because they are too far away from us.

3. Having heard the call for help, he dashed off in the d　　　 　of the pumping station.

2. If you have any trouble, do not h　　　 　to come to me, I’d like to help you very much.

1. If children were not told and shown how to b　　　　 　politely, they might grow up rough and rude like savages.

5. excite　　　 A. ［ek′sait］　　 B. ［ik′sait］

C. ［ek′sit］　　　 D. ［ik′sit］

4. absence　　 A. ［′əbsəns］　　 B. ［′əbsens］

C. ［′æbsəns］　　 D. ［′æbsens］

3. ceremony　　 A. ［′seremʌni］　 B. ［′serəməni］

C. ［′sərəməni］　 D. ［′sərəmʌi］

2. compete　　 A. ［kʌm′pet］　　 B. ［kʌm′pi:t］

C. ［kəm′pet］　　 D. ［kəm′pi:t］