Exercise 1:
1. I write / cancel our meeting / tennis club / Wednesday 13th
-> I am writing to cancel our meeting at the tennis club on Wednesday 13th.
2. As you can see / thI am writing to cancel our meeting at the tennis club on Wednesday 13th
-> As you can see from this notepaper, I am still in Madrid.
3. I arrive / Monday 4th / expect / return / London / Thursday 7th July.
-> I arrived on Monday 4th and I expected to return to London on Thursday 7th July.
.4. Things not go according / plan / I have / stay several more days.
-> Things have not gone according to plan and I have to stay several more days.
5. I meet Mr Martinez / Tuesday 5th July / vsit his factory / inspect / new pruducts.
-> I met Mr Martinez on Tuesday 5th July and visited his factory in order to inspect his new products.
6. However, we not yet reach agreement / prices / delivery dates.
-> However we have not reached an agreement on the prices.
7. The contract not sign yet / I must stay until it be.
-> The contract has not been signed yet and so I must stay until it is.
8. Despite / difficulties I enjoy visit / Prado museum / eat / excellent restaurants here.
-> Despite all these difficulties I have enjoyed visiting the Prado museum and eating in some excellent restaurants here.
9. I phone you / I be back / London.
-> I’ll phone you when I am back in London.