Ex. 11. fill in the articles where necessary.1. tom learns english and chemistry. 2. books on tablere for english class. 3. no one in english class knew answer to my question. 4. on our trip to usa we crossed atlanticocean. 7. i can't go to cinema tonight, because i am on guard duty. 10. unowledge is power. 11. little john sat down on the bottom step and nod-ded. 12. coffee is produced in brazil.​

1. Tom learns - English and - Chemistry. 2. The big- books on the table are for my - English - class. 3. No one in the English - class knew a correct - answer to - my - question. 4. On our - trip to the USA we crossed the Atlantic Ocean. 7. I can't go to the cinema tonight, because I am on - guard duty. 10. -

knowledge is - power. 11. - little John sat down on the bottom step and nodded. 12. - coffee is produced in Brazil.

Объяснение:

1‘Look, Rose left her bag here.’
‘It __must__ be Rose’s– her bag is black.’
2‘I passed my driving test!’
‘Congratulations! You _must__ be very happy.’
3‘Where’s Richard?’
‘I don’t know. He __must_ be in a meeting. Shall I look in his diary?’
4‘I’ve just run 20km. I’m training for a marathon.’ ‘Really? You _must__ feel exhausted.’
5‘I thought you _might__ like to borrow this book.’ ‘Oh great, thanks. I was thinking about buying it.’
6‘You’re getting married? You _can’t__ be serious!’ ‘You’re right. I’m just joking.’
7‘Daisy and Martin are on holiday in Sicily this week.’ ‘They _can’t__ be. I’ve just seen Daisy in town.

1 You mustn't make noise;
2 You mustn't eat in the room;
3 You mustn't throw litter everywhere;
4 You mustn't feed the fish;
5 You mustn't run or kick the ball in the room;

1 You can use the computer or watch TV;
2 You can read or do the homework;
3 You can have rest in the room;
4 You can air the room and water the plants;
5 You can play with toys.

1 Вы не должны шуметь;
2 Вы не должны есть в комнате;
3 Нельзя бросать мусор;
4 Вы не должны кормить рыб;
5 Вы не должны бегать или пинать мяч в комнате;
1 Вы можете использовать компьютер или посмотреть телевизор;
2 Вы можете почитать или делать домашнюю работу;
3 Вы можете отдохнуть в комнате;
4 Вы можете проветрить помещение и полить растения;
5 Вы можете играть с игрушками.