When you hear Beethoven’s Moonlight Sonata(月光奏鸣曲),you can feel the softness of the moonlight and the beautiful ________ of the running water.
Bob's mother is my aunt. He is my ______
I don’t like science _____ it’s difficult.
Our teacher is Tony Brown. We call him(称呼他)
There are months in a year. month is December.
—When is your birthday, Tom? —.