22.What’s the __(different) between British English and American Engliah?
23.He was __(embarrass) when they kept telling him how clever he was.
24.Liu Xiang and Yang Liwei are __(hero) in different fields.
25.His father was very __(frustrate) because he was always late.
26.He made so much progress and his teacher was __(impress).
27.I am afraid to hurt their __(feel).
28.Our teacher gave me an __(education) book yesterday.
29.It’s __(fair) to make someone to do what he doesn’t like to do.
30.They think the best way tof learning English is studying grammer .But I feel __(different).
31.If you want to be a teacher ,you must be more __(confidence).
32.Do you think this kind of water is __(stafty) for drinking ?
33.Pandas are __(danger). We should try our best to protect them .
写一下每道题的答案和相关的语法和思路