根据汉语提示完成对话：
—What are you doing?
—I’m ________________ (发送电子邮件) to my friend.

The sun is _______. I am going to fly a kite in the park. （ ）

A．shine

B．shines

C．shining

按要求完成句子。
【小题1】Everyone _________ (study) hard every day!
【小题2】Our teacher _________ (learn) us to play ping-pong yesterday.
【小题3】Danny couldn’t _________ (throw) the ball.
【小题4】My father _________ (answer) me some questions now.
【小题5】Did he _________ ( watch)a basketball this morning?

Li Ming is ________ reading a book. (  )

A．no

B．not

C．don’t

They are _______the insects carefully. （ ）

A．watch

B．watching

C．watches