按要求改写句子

1. They are having an English class. (用this afternoon 改写句子) 

    ____________________________________________________________.

2. Lucy heard from her parents last week. (改为同义句) 

   ____________________________________________________________.

3. We had to wear the raincoat because of the heavy rain. (对画线部分提问)

   ____________________________________________________________?

4. to, newspapers, send, them, magazines, and (连词成句)

   ____________________________________________________________.

患者女，25岁。发现左乳肿物1月，肿物单发，约3cm×3cm大小，质韧，边界清，光滑，无疼痛。考虑诊断为（）

A.乳痈

B.乳漏

C.乳癖

D.乳核

E.乳岩