Нужно выбрать. первое вроде "b" choose the best way to continue the situation. 1. my sister is a writer. a) a nice children's book was written by her. b) she wrote a nice children's book. 2. many people in russia eat potatoes. a) someone brought them to russia from south america. b) they were brought to russia from south america. 3. christopher columbus discovered america. a) he discovered it in 1492. b) it was discovered in 1492. 4. the browns live in a huge castle. a) people built it in the 16th century. b) it was built in the 16th century. 5. how many people learn english nowadays! a) it is spoken all over the world. b) people speak it all over the world. 6. you can buy this dictionary in russia now. a) somebody published it in our country. b) it was published in our country.

New year - a favorite holiday for children and adults. All the people are waiting for surprises and gifts. Kids give a new toy. Parents buy a Christmas tree, decorated with her toys. On the tree glittering balls, garlands, stars, rain and tinsel. Students are satisfied with the carnival. All dress up in costumes of fairy-tale heroes. Everyone wishes of friends and relatives with the holiday and wishes you happiness. When the clock strikes 12 times, people make wishes. Champagne and tangerines always have On new year's table.

Это правило, как сказать о действии, которое происходит сейчас, в момент речи - мы можем видеть или слышать это.

I am reading= I'm reading (сокращенная форма) Я читаю (сейчас)

He is reading = He's reading (сокращенная форма)  Он читает

She is reading = She's reading  (сокращенная форма) Она читает

You are reading = You're reading  (сокращенная форма) Ты/вы читаешь/-ете

We are reading =We're reading  (сокращенная форма) Мы читаем

They are reading - They're reading  (сокращенная форма) Они читают

В задании нужно найти в диалоге (дальше в учебнике, видимо) примеры действий, которые происходят в момент речи.

Объяснение: