A well-written composition__________ a good choice of words and clear organization among other things.
I don't like the pop singer's songs. In fact, I've trouble ________ the words of his songs.
________I was in trouble, he would come to help me out.
—Tom loves surfing the Internet.—______ and ______.
Over 20% of the students at that school _____ the habit of smoking, which is beyond imagination.
I will never forget the day _____ we spend together.