There are no guests in the hotel. It _________ offer the friendliest service.
| A．needn’t | B．must | C．may | D．can’t |
— Have you seen the funny movie Let the Bullet（子弹）Fly?
— Yes, it made me _________ many times.
| A．laugh | B．cry | C．sleep | D．sing |
— What a new computer! Can you tell me _________? — Just the day before yesterday.
| A．how much you paid for it | B．how much did you pay for it |
| C．when you bought it | D．when did you buy it |
— You’d better not eat too much salt. It’s bad for your health. —_________.
| A．Not at all | B．You’re welcome |
| C．It doesn’t matter | D．Thanks for your advice |
— I hear the famous singer Xu Song may come to Ningbo next month.
— Really? _______ he comes, my younger sister will be very excited.
| A．If | B．Until | C．Unless | D．Before |
— Amy, I called you yesterday evening, but nobody answered the phone.
— Oh, I _________ a walk with my mother at that time.
| A．take | B．took | C．am taking | D．was taking |