Eating habits ____ from country to country. One man’s meat can be another man’s poison.
You have to have a good preparation for the exam__________ you can do well in it.
--- Believe it or not, I ______ an old friend of mine while abroad. --- Oh, it’s a small world.
-- I’m not getting on well with Jim recently. --- ______ he didn’t show up at your birthday party the other day.
— I want someone to write the composition for me. — No! It’s a rule in our school that as a student, you _______ depend on yourself.
More than twenty years____________since he came to teach in this school, and every student and every parent_____him.