1) Before I (to leave) for work yesterday, I (to drink) a cup of coffee. 2) By the end of the week (I to finish) working

1) Before I left for work yesterday, I had drunk a cup of coffee. 2) By the end of the week I will have finished working on my report. 3) Ten years ago I flew to Paris. 4) His dad and brother are cycling to the shop now. 5) You arrived at the cinema late. The film has already started. 6) We will have done the washing by 8 o\'clock next Monday. 7) Most of the Earth\'s surface is covered by water. 8) While I was on holiday, my camera was stolen from my hotel room. 9) We went to Laila\'s house but she wasn\'t at home. 10) I\'ve never been in Spain.