________ students are there in your class— There are forty students, twenty girls and twenty boys.

________ he says, I won’t believe him since I know he is a big liar

Knowledge and learning are important if we want to be successful, but they may also __________ our thinking

I shall never forget those years ______ I lived in the country with the farmers, ______ has a great effect on my life.

Would you mind opening the window It’s too hot in the room.– . I’ll do it right away.