Look, the children are playing ______. They are all very ______.

I ______ to think my job was ______. But now I think it is interesting.

Mr. Chen is handsome and kind and he is one of _________ in our school.

I didn’t have a good sleep last night because of the noise, so I feel _______ now.

He has read many books on history, so it’s _________ for him to answer these questions.