it is normal for parrots to talk, Einstein, a small bird, is unusual in that whenever she hears a new word or sound, she repeats it over and over until she masters it.
My sister as well as her classmates who ____ late for class ____ criticized by Mr. Hunt.
–He is from America and majors in Chinese herbal medicine in China. –____.
Many people are still in ____ habit of writing silly things in____ public places.
–What do you think of your job, Bob? –Though ____ flexibility, it is a job____ you are doing something serious but interesting.
_____ such great trouble, the little girl didn’t know what to do.