Oh, I see. In fact, there's a very good book on how to write questionnaires in the library. I'd certainly recommend you reading it. Really? I will go for it in the afternoon. Maybe I will get some valuable information on my research topic there. Doing a literary research is necessary, of course. But it's not a good idea to do the whole project only by reading other people's research. Why? Because all research is biased, and you only read what other people think, without developing your own ideas. So questionnaires are important. Right. A much better approach is to interview people. People will give you abundant information and opinions on what you ask. But Mrs. Taylor, I've tried interviewing people for other assignments but people seem reluctant to talk. They often have no time and just give short answers.