When he finished the story, he pulled back his _____ and revealed the scar on his arm.
举一反三
- My brother (play)________ basketball when he (break)________ his arm.
- When he woke up from his dream, the frightened boy tried to _______ his mother's arm.
- 中国大学MOOC: He was _____ firing when he suddenly pulled his finger off the trigger.
- He was in great ________(painful) after he broke his arm.
- He had hardly finished his work when the telephone rang.