英文题求教,填时间介词14.late nigth,you can here coyotes howling in the

英文题求教,填时间介词
14.late nigth,you can here coyotes howling in the distance.
15.just wait a second,i'll be there a minute
16.I need to give my parents a call.I haven't talked tothem over a monh.
17.Barbara is going to sart her new job next September.
18.the professor said the first day of the course that there would be a big final test the end of the semester.
19.I have been sitting here more than an hour.if they don't arrive the next ten minutes.i'm leaving