阅读下面短文，写出括号内所给动词的正确形式。

      I come from Russia. I 1.________ (come) to London six months ago to learn English . I 2.________

(not meet) many English people yet, only my teachers. I started learning English at school in Russia when I was

eleven, so I have learned it for nearly ten years. At first in London, I didn't understand anything, but I studied

hard 3.________ (improve) my English, I have just taken an exam. When I 4._______ (pass), I will move into

the next class. I'm excited today because my parents are coming tomorrow to stay with me for a few days and

I haven't seen them for a long time. They 5.________ (not speak) English.