你不知道你的英语书在哪里,可以问: A. Where’s your English book?B. Where’s my English book?C. Is this your English book?
( ) In order to give children a better life in the future, we should ____ the environment.
( )Excuse me, may I ______ your dictionary? ______ is at home.
( ) There are _____ oranges on the table.
( ) It's too cold here. Please put _____ your coat.
( ) _____ are you reading in the classroom?