Q：If you had a lot of money to donate, where would you donate it to？Why？（假如你有很多钱可

If you travel in a foreign country, a tour ______ may save you a lot of trouble.A．director

听力原文：W: Good to see you. You look fitter and better.M: Thanks. I had a lot of exercise

You’d sound a lot more polite if you make a request a question.A. in search of B. in t

If you like a lot of human interaction you may___

If you are worried about things and are under a lot of stress at work or school then you

If you describe something as a ________ elephant you mean that it is a waste of money