Выполнить , . use the right forms to complete the sentences i) when i was in great britain, i often _(underetand) what english people were saying. 2) i know bob (undersand) my question yesterday. 3) they don't (understand) italian. 4) do you think тоm (understand) what he ie doing? 5) tanya spoke some english and she (underetand) a lot.

I) When I was In Great Britain, I often understood what 
English people were saying.
2) I know Bob understood my question yesterday. 
3) They don't understand Italian. 
4) Do you think Тоm understands what he ie doing? 
5) Tanya spoke some English and she understood a lot.