4. complete the sentences with the words in brackets. use the past simple or the past continuous tenses: 1. at 6.00 p.m., bob sat down at the table and began to eat. at 6.05, bob (to eat) dinner.2. while bob (to eat) dinner, ann (to come) through the door.3. in other words, when ann (to through the door, bob (to dinner.4. bob went to bed at 10.30. at 11.00 bob (to sleep) .5. while bob (to , the phone (to .6. in other words, when the phone (to ring) , bob (to sleep) .7. bob left his house at 8.00 a.m. and (to begin) to walk to class. while he (to walk) to class, he (to see) mrs. smith.8. when bob (to see) mrs. smith, she (to stand) on her front porch. she (to hold) a broom. mrs. smith (to wave) at bob when (to see) him

1. at 6.00 p.m., bob sat down at the table and began to eat. at 6.05, bob was eating  dinner. 2. while bob was eating  dinner, ann came through the door. 3. in other words, when ann came through the door, bob was eating  dinner. 4. bob went to bed at 10.30. at 11.00 bob was sleeping  . 5. while bob was sleeping  , the phone rang . 6. in other words, when the phone rang , bob was sleeping  . 7. bob left his house at 8.00 a.m. and began to walk to class. while  he was walking  to class, he saw mrs. smith. 8. when bob saw mrs. smith, she was standing  on her front porch.  she was holding  a broom. mrs. smith waved at bob when saw  him.

  1. there aren`t some special benches for the government and the opposition in the house of lords. are there some special benches for the government and the opposition in the house of lords?

  2. somebody mustn`t be present as a witness when you sign your will. must somebody be present as a witness when you sign your will?

  3. today’s newspapers didn`t publish something important about the changes in the judicial system of the usa. did today’s newspapers publish something important about the changes in the judicial system of the usa?

1. в палате лордов существуют специальные скамьи для правительства и оппозиции.

2. кто-либо должен присутствовать в качестве свидетеля при завещании вашей воли.

3. сегодняшние газеты опубликовали что-то важное об изменениях в судебной системе сша

  1. an early definition (определение) of economics was "an inquiry (изучение) into the nature and causes of the wealth of nations".

  2. the national economy is the system of the management and use of resources of a country.

  3. you can economize if you compare the prices of goods before buying them.

  4. j. m. keynes was a famous economist

  5. inflation may cause a bad economic state (положение) in a country.

  6. if you've got a large family, it's more economical to travel by car than by train.