Вопрос по английскому языку:

Помогите с английским, пожалуйста!
1. ...suger do you want in your tea?
a..How
b.How many
c. How much
2.We have ...lemons. I must go to the shop.
a. little
b. a lot of
c. very few
3.It is cold,...?
a. isn't it
b. don't it
c. doesn't it
4 ... it rain in winter?
a. does
b. do
c. is
5. I ... already this book.
a. took
b. take
c. have taken