【推荐1】Much to my ________________ , he asked me an ________________ question. I felt so ________________ that my face was red.(embarrass) (所给词的适当形式填空)

【推荐2】Alice felt ________ because there was an ________ silence. (embarrass) (所给词的适当形式填空)

【推荐3】The shy girl wore an ________ (embarrass) look when she could not answer her teacher’s questions. (所给词的适当形式填空)

【推荐1】_____(absorb) in his work,Tony forgot to go to sleep. (所给词的适当形式填空)

【推荐2】________ (scare) to be fired, he didn't tell the truth to anyone. （所给词的适当形式填空）

【推荐3】Once ________ (determine) and prepared to get over the language barrier, take every opportunity to learn the language and most importantly, be persistent. (所给词的适当形式填空)