Fill in the blanks with the correct forms of the verbs in brackets. 1) -Johnny,..... you.....(to drink) your milk yet? - Yes, l ... - When... you... (to drink) it? - I .... (to drink) it 10 minutes ago. 2) - .... your sister ever .... (to be) to Great Britain? - Yes, she... . - When ... she ... (to go) there? - I don't remember exactly. I think she.... (to go) there 2 years ago.