–________ have you stayed in New York?-- For about two weeks.A. How soon B. How often C. How long
What method can you think of _________ with these broken computers?
Scientists are trying their best to_______ ways to treat the terrible disease caused by Ebola(埃博拉).
Now it’s time to have a rest. You’d better _______.
Could you tell mea meeting in Guangzhou next week?
Every day, too much water _______ in our school. We should save it.