The price of cars is getting ________now, more and more people can afford to buy them.A. cheaper and cheaper B. lower and lower C. higher and higher
—How do you improve your listening skill, Mary? —I often do it _________ tapes and English radios.
I’m new at the party and I don’t have a friend ____.
The art club is for members only. You can’t go in ____ you are a member.
Jane is so shy that she is afraid of in front of a group.
I stay at home _______ on weekends, but I don’t feel ______..