(How time flies! We’ll graduate. Three years __________ really a short time.A. wasB. areC. isD in
There are different kinds of presents in the gift shop. I can’t decide _______.
I want to know____________.
There_____ a large number of students in the hall, and the number of the students_____ more than 3000.
Yesterday I met Sandy. We ________ since ______ middle school.
We’d like to recommend Daniel ____ our monitor _____ his hard work.