4. Read and draw.
(读一读，圈出 Mary 喜欢的科目，在她不喜欢的科目下方画线)
Dear Joe,
It's Tuesday, 11 November. I'm really busy today! At eight o'clock I have Maths class. I don't like Maths, because it is difficult. Then at nine o'clock I have Science class. It's very hard for me, but I think it's fun. Next, at ten o'clock, I have History class. I'm bored with it. But at eleven o'clock I have PE. That's my favourite subject! I eat lunch at half past twelve. After lunch, I have Music class. Music is interesting. I like my music teacher. He's fun.
Love,
Mary

喜欢的科目（圈出）: PE, Music
不喜欢的科目（下划线）: Maths, History
Science 不属于喜欢或不喜欢的明确表述，根据题目要求，无需标记。

5. Guess and draw. (猜一猜，画一画)

What is it?
Draw it.
It is called a "mouse", but it has no eyes, ears or mouth. You can't catch it. But you can click it. What is it?

The answer is a computer mouse. Since this is a drawing question, the text description of the drawing steps is as follows:
First, draw an oval shape as the main body of the computer mouse. Then, draw a line at the back of the oval to represent the connection cable of the mouse (if it is a wired mouse; if it is a wireless mouse, this step can be omitted). Finally, draw a small rectangle or a button - like shape on the top of the oval to represent the left and right buttons of the mouse.
If a simple text - based representation of the drawing is needed, it can be described as: A rounded rectangle with two small rectangles on top (for buttons) and a line at the back (for wired connection, optional).
In an actual answer, a simple hand - drawn picture of a computer mouse in the given blank box would be the most appropriate response.