A completely new situation is likely to _____ when the school leaving age is raised to 16.
I do not usually celebrate my birthdays until I met him. _______, I do not like any big party because I’m not good at small talk.
No student likes ________ in the teacher’s face during the class.
—I’ m sorry that I have broken your glasses. — ____________!
______ is often the case, we have worked out the production plan.
The flu is believed _____by viruses that like to reproduce in the cells inside the human nose and throat.