问题
选择题
Remember not to telephone me after 7：30 pm, for I ____ the students in the classroom then.
A．will coach
B．will be coaching
C．have been coaching
D．have been coached
答案
答案：B
考查时态。根据题意可知then指的的after7:30，是将来的时间。句意为记得七点半以后不要打电话给我，因为那个时候我会在教室里指导学生。