Judging from his accent, he_______ be from Australia.
Teachers’ advice of ______ stress over the school days must be granted by the headmaster.
The public transportation in this city is very convenient, where many buses run ______.
. —Where have you been all day?—I _______ some former classmates and I couldn’t get back until it was dark.
. —He is eager to try something he has never tried before. —Oh, I see. That’s _______ he’s different from others.
As your teacher, I could not have you ______ away with cheating in the exam.