—What were you doing when I rang you this morning?—I was occupied ______ the housework and kept my son occupied______ his homework.
Time should be made good use of ___ our lessons well.
Tommy is ____ only child in the family, so his parents make ____ fuss of him.
For breakfast he only drinks juice from fresh fruit ___ on his own farm.
--You look upset. What’s the matter? ---I had my proposal ___________ again.
Griffin is naughty, talkative, casual, but _____, his classmates think he is not so tiresome