阅读短文，判读句子正(T)误(F)。
Jack is an English boy. He is very helpful. Today is Sunday. He is going to help his  mother clean the room in the morning. In the afternoon, he is going to buy some books in the bookstore. Then he will be back at 6 o'clock. He is going to watch TV in the evening.
(  ) （1）Jack comes from America.
(  ) （2）Jack isn't going to help his mother clean the room.
(  ) （3）He is going to the bookstore on Sunday morning.
(  ) （4）He will be back at six o'clock.
(  ) （5）He is going to watch TV on Sunday evening.