—How long have you _______?—For about 3 years.
The notebook ___________ be John's .There is his name on it.
_____you go, ____you do in your school, You must obey the rules.
Tony didn't run ________.He was behind all the other runners.
He used to like playing________ piano,but now he likes playing _________ basketball.
-----I have looked for my little dog here and there, but I can’t find it.-----_________