用所给词的适当形式填空。Fill in the blanks with the given words in their proper forms.
【小题1】I was too ________ (embarrass) to admit that I was wrong.
【小题2】He was fined $100 for ________ (care) driving. And he promised not to do like that.
【小题3】We are ________ (care) to avoid the midday sun because it is harmful to our skin.
【小题4】He thanked them ________ (polite) when they left him for a new place.
【小题5】He ________ (comment) that the two books were very easy to understand.
【小题6】My son’s room is always ________ (mess) and he rarely clean and clear it once a week.
【小题7】Shut up. It is none of your ________ (busy). This is a private conversation.
【小题8】I really regretted ________ (leave) school so young. And now I will study hard to make up for the lost.
【小题9】We regret ________ (inform) you that your application has been refused.
【小题10】He was ________ (ashamed) to admit his mistake and he was determined to do better.
【小题11】I don’t think there is any ________ (visible) fish in the world.
【小题12】Watch ________ (close), you’ll find something different between them.
【小题13】We went to a beautiful lake and spent a(n) ________ (forget) day.
【小题14】Whales are one of the biggest creatures ________ (live).
【小题15】________ (fortunate), he didn’t pass the exam.
【小题16】They rushed out of the classroom ________ (excited).
【小题17】It’s a ________ (please) to talk to you.
【小题18】Could you tell me your ________ (depart) time?