用括号中所给单词的正确形式填空。

1. Father's Day is on the _____ (three) Sunday of June.

2. The population in China is much _____ (large) than that in Australia.

3. I haven't seen my grandma for a long time. I' m looking forward to _____ (visit) her soon.

4. Peter and Simon enjoyed _____ (they) at the English party last night.

5. We were discussing the details of the charity show when the teacher _____ (come) into the classroom.

6. Tom never does his homework as_____ (good) as his cousin. He makes a lot of  mistakes.

7. At the exhibition, the little boy's _____ (invent) attracted many IT engineers.

女性，20岁，病史10天，发热，贫血，出血，肝、脾轻度肿大，颈部淋巴结肿大，伴关节痛，血红蛋白60g／L，白细胞35×10⁹/L，血小板80×10⁹/L，首先考虑（）。

A.病毒感染

B.风湿热

C.急性白血病

D.淋巴病

E.SLE