你想问别人我的钢笔在哪里,你应该说: A. Where is my pen? B. Do you see my pen?
( ) Children’s Day is on _______.
( ) You’d better _______ it today.
( I asked him ________ it to the police station.
( ) Elephants’ ears are ________ than pigs’.
( )— What did you do last Sunday? —I ________ some trees with my friends.