The number of the students _______ 1200. A number of students _______absent (缺席)yesterday.
Jim got up early _____________ he could catch the early bus.
The rain has stopped. Why not ___________ the raincoat?
–Who is ___ boy in a red cap? --He is Tom. He is good at playing ____ basketball.
--I can’t remember the words all the time . ---_________________?
I like our teachers because they can allow us _________what we think.