To keep safe _____ an earthquake, you should remain at a spot in your room where nothing may fall on you.
I’ve finally finished my paper and it __ me an entire month.
Good heavens! There you are! We__anxious about you, and we __you back throughout the night.
They won’t buy new clothes because they__money to buy a color TV set.
— Why? Tom, your shirt is so dirty! — Mum, I __ my storeroom downstairs。
— I’m sorry, but I shouldn’t have been so rude to you. — You __ your temper but that’s OK.