1.they are talking teacher now 2. you asked me about my plans к каждому этому предложению нужно составить 4 вопроса: специальный,альтернативный,с хвостиком,обычный

A nation is a group of people who share common history and usually a language and usually, but not always, live in the same area. Culture can be described as our everyday life: how we communicate, what makes us happy and said. It also includes our language, religion, traditions, behavior, way of life – in other words, what we do each day. People that belong to various nations may differ and they always differ from one another. For example, the Germans are regarded as scientifically-minded and industrious, they're always considered solid, intelligent and mathematical. And, for instance, Israeli are believed to be mercenary, industrious, shrewd, loyal to family, religious. There is a big amount of examples we can list about national character of different people. Proving the difference of the national stereotypes I want to compare Russian and English nations. There are a lot of features that vary. The Russians are industrious, tough, brave, progressive and suspicious. They are always considered to be nationalistic, over - patriotic (because of this reason they're good soldiers), we are willing to respect opinion of other people.

Who opened the window?
Who are you calling now?
Which of your brothers is going to be a doctor?
Let's play football, okay?
It won`t rain today, will it?
Can I and my girlfriend do our homework at her house tonight?
Do you really need to take this medicine?
Who will we invite to our holiday?

2.A: I've never been in the mountains
B: Not have I. Let's go there in the summer?
A: Good idea. And who will we invite?
 Masha can`t go. Olya can`t either.
A: Is Lena interested in mountains?
Q: I know Lena loves travelling. As well as her brother.
A: Then let's go with them, okay?
B: I'll call them as soon as I have time, and talk to them about the trip.