Помогите,плиз,с заданием по инглишу)С глаголами проблема с детства :)))))

Look at the letter Claudia,who`s a student in England,to her friend,Julie.After some gaps there is a verb in brackets.Put the verb in the correct tense.

Dear Julie
I go arrived in England three days ago.I stayed with a family in a village near York.They`re really nice.Mr Jones works in York.Mrs Jones has just had a baby ,so she doesn`t work at the moment.I haven`t asked her what she does yet,but I 1____ (think) she`s a secretary.

I 2____(have) a good time here, 3 ______everything is very expensive.Yesterday I 4_____(take) the train 5___ York to do some sightseeing.Something really embarrassing happened 6____ I was there.After I 7___ (visit) the Viking museum, I 8___ (decide) to do some shopping.Earlier in the day,I 9___(see) a beautiful sweater in a department store,so I 10____ (go) back 11____ (buy) it.The shop assistant 12____(put) it into a bag when I realized that I 13___ (forget) my purse with my credit cards!So,unfortunately,I couldn`t buy 14____ after all.

Anyway,after that I went to York Minister:
I have never seen such a beautiful cathedrall.It 15___ built between 1220 and 1470, in 1984 it 16____ struck by lightning during a storm, and there was a terrible fire.But they`ve rebuilt it since then.

While I 17_____ (walk) back to the station, I 18_____ (meet) Frank.Do you remember him?I haven`t heard from him 19______ over a year.When we last 20_____ (see) him, he 21_____ (work) in a bank. Now he 22_____ (learn) English here at the same school as me!What a coincidence!Last night we went to 23____ cinema together and saw a horror film.Frank was terrified,but I 24_____ enjoyed it!

That`s about all the news for now.Write soon and tell me about your holiday in Portugal.What was Lisbon 25_____?