I(write) to them three times, but i (get, not) any answer yet. bill (be) hurt since the 5th of november. colin, you (miss) already very many classes. it’s 11 p.m. i (work) on the computer since six and i (finish, not) yet. i always (want) to make a tour of spain

I have written (write) to them three times, but I haven't got (get, not) any answer yet. Bill has been (be) hurt since the 5th of November. Colin, you have already missed (miss)  very many classes. It’s 11 p.m. I have been working (work) on the computer since six and I haven't finished (finish, not) yet. I have always wanted  (want) to make a tour of Spain.