The underlined part in the word “computer” is pronounced as_______
--- Where is Mary?--- She ____ to Harbin.
I’ve ____ met her before, so I don’t know her.
--- ____ have you been a member of Greener China?--- For two years.
--- Have you ____ your key?--- No, I’ve ____ for it everywhere, but I can’t find it.
My brother always ____ his lesson, so he is a top student.