— Hi, Johnson, any idea where Susan is ? — It’s class time, so she in the classroom now.
Today, ____ rapid transportation and communication, the whole world seems to be smaller.
----Have you got your test result? ----Not yet. The papers _____.
I need some red ink badly, but there’s _____ at hand.
To get an education, _________.
My sister met him at the street yesterday afternoon, so he __________ your lecture.