( ) 1. Happy birthday to you! ( ) 2. Let's eat the birthday cake! ( ) 3. How old are you? ( ) 4. This is my friend, John. ( ) 5. Fly the kite. ( ) 6. Drive the car. ( ) 7. Blow up the balloons.
A. 這是我的朋友,約翰。 B. 放風箏。 C. 祝你生日快樂! D. 你多大了? E. 吹氣球。 F. 開小汽車。 G. 咱們吃生日蛋糕吧!