1 . 听下面一段独白，回答以下小题。
1. What has Barty decided to do at age 25?

A．Retire from tennis.

B．Go to college.

C．Enter a new contest.

2. Who is Casey Dellacqua?

A．Barty’s main opponent.

B．Barty’s personal trainer.

C．Barty’s former partner.

3. How old was Barty when she became a professional tennis player?

A．12.

B．14.

C．16.

4. Which match did Barty win in 2022?

A．British Open.

B．French Open.

C．Australian Open.