When he got home, he found the door _____, the window ______, the money and the necklace in the drawer _____. 

Before Tom left home, his mother kept telling him to  ____ his manners at the party.

The computer system _____ suddenly while he was playing computer games.

The price of houses ______ from 200 000 to 300 000 pounds in the suburb of London during this winter.

— The memory pillow cost me a lot of money.— Did it? Well, that doesn’t matter ___ it helps you relax and have a good sleep.