Welcome to my lecture. Hopefully, there are enough seats for each visitor to have .
There are boys__________from 7 to 14_______age. A. ranging , of B rang , in C. ranging , in D. range , of
While shopping ,people sometimes can’t help_____into buying something they don’t really need.
The experiment turned out to be______failure, but “_________failure goes before success” A a , a B /, / C a , / D / , a
Was it because his mother was ill ______ he didn’t go to school?
Our teacher asked us to give all the used books to ______ needed them.