Rewrite the following sentences. Use an expression containing the words in brackets. 1. I suggest you should sound optimistic even under a lot of stress. (look) 2. We met our classmates by chance at the station yesterday. (run) 3. I cleaned our flat yesterday. So you'll have to do it today. (turn) 4. I was afraid of having hallucinations yesterday when I saw an elephant in the street. (see) 5. Please, stop making so much noise, I can't concentrate on my homework. (let) 6. Mary told me in secret that she had failed her exam in Mathematics. (let) 7. Hundreds of young adults came listen to the songs of this band. (turn) 8. Never despise people who are less successful than you. (look)

1. — why have you  arrived so late? — i   forgot to set my alarm clock last night.  2. — there aren't any grapes. who has  eaten them all? — i don't know.   i haven't  eaten them. i don't  like grapes. 3. — i have  got   a beautiful gift in the mail last week. — who sent   it? — uncle jim. 4. — what does his answering machine say? — it says, "i'm sorry i have  missed your call. please, leave your name and a short message. thank you. have a nice day".  5. a: let's study together. b: gee, i'm not in the mood to study. i was  studying    all day yesterday.   b:   what did you  do yesterday?     a: i  played tennis.  6. — where are the kids? — joan is  playing outside, and bob is  doing homework.  — what about joan's homework? — she did  it last night.  7. — where are the cookies? — i hid them last night. — why  did you  hide them?     — i am  trying to lose weight. — well, i'm not. i want those cookies.