Comment on the following statement. Some say that the best way to train your brain is always learn something new, others say to stop doing several tasks at once, and focus at each one by one. What is your tips to improve your thinking skills?
What is your opinion?
Use the following plan:
- make an introduction (state the problem)
- express your opinion and give reasons for it
- give arguments for the other point of view
- explain why you don`t agree with it
- draw a conclusion

1) I met my best friend
2) This book is more interesting  than that one
3) The Sun is larger than the Jupiter
4) Today the wind is stronger than it was yesterday
5) Denis is the laziest student in our group

Б) Поставьте глагол в нужном времени,
1) The students have already translated this text
2) What is your brother  doing now?
3) My friend likespies
4) He gave Vera a dictionary
5) After lessons we will(shall)go to the library.

Run downstairs. Your sister is waiting for you
общий,-is your sister waiting for you downstairs?
 альтернативный, -is your sister waiting for you downstairs or upstairs?/is your sister or brother waiting for you downstairs
специальный.Where is your sister waiting for you? 
 разделительный.Your sister is waiting for you downstairs,is not she?

1. Nick has not done his homework yet
has  Nick  done his homework?
has  Nick  done his or her homework?
who has not done homework yet?
Nick has not done his homework yet, has he?
2.Olga will visit her grandparents next month 
will Olga  visit her grandparents next month 
who will visit  grandparents next month 
Olga will visit her grandparents next month, won't she?
 will Olga or Kate visit her grandparents next month 
3. The boys are playing football in the yard. 
are the boys  playing football in the yard. 
are the boys playing football or basketball in the yard. 
The boys are playing football in the yard, aren't they?
where are the boys  playing football?