Don’t keep water running when you wash hands. — .

My favourite subject is English. But I don’t like Math. —I like English ___________ and I don’t like Math ___________.

My father admitted that when _____comes to pop music, he had little knowledge of it. [ ]

The words of early blues songs often__________ a single line repeated two or three times.

______，may I tell something, Ms Li –______. I’m really very busy now.