Rephrase using correct modal verbs (may, might, could, must, can’t) and the appropriate Infinitive to speculate about the present, past and future:
1. Perhaps the price of petrol will risein the next few months.
2. There’s a lot of noise from room 212. I’m sure they are having a party.
3. Perhaps, he knows the address of the company butit’s unlikely.
4. I’m sure she isn’t looking for a new job already. She only started work a week ago.
5. They arrived here earlythis morning. I’m sure they have been waiting for hours.
6. I’m not sure why the Ukrainian delegation wasn’t atthesa lesconference.Perhaps they were delay edatt heairport.
7. I’m sure you didn’t see Mr Green at the presentation, because he wa sin hospital att hat time.
8. I can’t gett hrough to our office in Kharkiv. Perhaps they are having problems with their fax machine.
9. Our lawyer thinks that perhaps it will take a long time tod rawup the contract.
10.Perhaps hew ill bepromoted later, but I doubtit.

Every morning we hаd english lesons and in the evenings we took part in sporting or entertaining activities. every morning we hаdn’t english lesons and in the evenings we did not take part in sporting or entertaining activities. did we have english lesons every morning and take part in sporting or entertaining activities in the evenings?  every day we visited diffrent famоus sights of the capital or went on excursiоns to other cities. every day we did not visit diffrent famоus sights of the capital or go on excursiоns to other cities. did we visit diffrent famоus sights of the capital every day or go on excursiоns to other cities? we sрent a week in london. we did not sрend a week in london. did we sрend a week in london? every day we enjoyed the trip. every day we did not enjoy the trip. did we enjoy the trip every day? две недели назад мы отправились в нашу поездке по обмену в . мы останавливались в спрингфилдской школе. каждое утро у нас были уроки, и по вечерам мы принимали участие в спортивных или развлекательных мероприятиях. каждый день мы посещали различные знаменитые места столицы или ходили на экскурсии в других городах. мы пробыли неделю в лондоне. каждый день мы наслаждались путешествием.

Jack London became my favourite writer from his first books I'd read. First of all I got interested in Jack London as a personality. His life story struck me not less than his works. What a man! He was strong and talented. He lived a life of adventures and hardships, so he knew what he was writing about. In his novel Martin Iden he describes his biography. What a hard life he lived!

   Jack London was born in San Francisco in 1876. From his childhood he suffered greatly. He changed a lot of jobs: selling out newspapers, working at the factory. He hated that kind of job, which exhausted people and made them suffer physically and morally.

   Young Jack had no opportunity to go to school, so he studied privately reading much at night.