听音,在正确的句子前画“√”,在错误的句子前画“×”。
( ) 1. Good-bye, Danny
( ) 2. I am sad.
( ) 3. Good morning, Li Ming.
( ) 4. I am a boy.
1-4 √ × √ √
( ) 1. Good-bye, Danny
( ) 2. I am sad.
( ) 3. Good morning, Li Ming.
( ) 4. I am a boy.