2) How many children are there?
- There are two children.
3) What has the woman got in her hand?
- A bottle of Coke.
4) What are the children doing?
- They are drinking. (Они же пьют, да, плохо видно)
5) Where are te children now?
- In the house.
6) How many bottles of Coke are there?
- There are six bottles of Coke.
Не за что.
В одно слово:
1) two (два)
2) a bottle (бутылка)
3) drink (пить)
4) House (или "home", смысл не меняется) - дом
5) six (шесть)