Is sue in the office today? - yes. i saw her (to type) a report as i came in. 2. i walked past the lake yesterday. - so did i. i stood for a moment to watch some children (to feed) the ducks. 3. marie is good at playing the piano, isn't she? - yes. i heard her (to perform) in a concert last week. she was wonderful. 4. is paul at home? – no. i saw him (to leave) for work as i passed by. 5. how do you know that steve took the letter? - i noticed him (to put) it in his briefcase. 6. did malcolm wash up properly? - yes, i watched him (to do) it to make sure. 7. is that joanne's fiancé? - yes. i noticed them (to hold) hands as they went into the cinema. 8. are there any children living next door? - yes. i often hear them (to play) as i'm hanging out the washing.
9. did sarah miss the train? - no, she didn't, i watched her (get on) the train before i left the station.
10. which is the best route into the city centre? - it doesn't make much difference, except i'd advise you (not to use) the high street during the rush hour.
11. is mr. wiseman free? - i don’t think so. i saw mr. saxild (to come) into his office half and hour ago. but i didn’t notice him (to leave). i do not recommend you (to speak) to him now. he's in a foul mood.
12. my parents don’t let me (to come) home later than 10 pm. they make me (to leave) the party when everyone else is still having fun. i hate it! - calm down and try to see their point. they worry about you. they love you. don’t let them (to worry). try to be considerate.
13. did you expect nick (to pass) his exam? - frankly speaking, i didn’t. i saw him (to make) cribs two days before the exam and i thought it (to be dishonest). - but i didn’t see him (to use) them during the exam. - i know and it makes me (to feel) better.