问题补充:
—How long you in Singapore?
—For just the weekend. I’ll be back next Monday morning.
A. have; stayed
B. are; staying
C. did; stay
D. do; stay
答案:
A. have; stayed
(答案→)B. are; staying
C. did; stay
D. do; stay
解析:句意:--你在新加坡呆多长时间?--就过一个周末,我到下周一早晨就回来了。根据I’ll be back next Monday morning可知将要去新加坡,stay可用进行时表示动作将要发生,故选B。