Mary, how old are you this gear?_______. And My parents just had a party for my ______birthday last monty.

___do you go to see your grandparents in your hometown?—About once a month.[ ]

If you still have any other questions, please ____your hand.

In recent years the environmental pollution has been _________ than before.

These doctor told my uncle to ____ drinking so much wine if he wanted to be healthier.