Collecting stamps as a hobby ________increasingly popular during the past fifty years。
—Look! Someone has spilt coffee on the carpet. —Well, it ________ me.
―Isn’t it hard to drive downtown to work? —Yes, that’s why I ________ to work by train.
―Is Paul playing both soccer and tennis for the school? ―He_______. But now he has given up playing tennis.
_____ the watch____and see if something is wrong with it.
Treat______ to _____tea to help you relax at the end of the woek.