Nobody teaches ______ English. I learn English by ________.

Please ______ the computer. We will have the Computer Studies.

When I was very young, I thought that inside the radio ______ who liked talking very much.

I don’t know how to begin a talk with Betty. She can sit all day long ______ a word. [ ]

Yes, it’s said that 80 per cent of fish in this river ________ live long.