Вопрос по английскому языку:

Выберите правильное(даю 20 б.)
1.London is...crowded at this time of the year.
a)very b)much c)as
2.Mum...the carpets every Sunday.
a)mops b)hoovers c)lays
3.My dad never goes to work...foot.
a)at b)on c)in
4.A:That's £25,please.
B:a)Single,please
b)Hello.Can i help you?
c)Here you are.
5.Helen has to do all the...around the house.
a)chores b)features c)appliances
6.The Burj Khalifa is...building in the world.
a)taller than b)the tallest c)the most tallest
7.You...park here.It's not allowed.
a)don't have to b)can't c)must
8.A:Can I help you?
B:a)I'd like a ticket to Brighton,please.
b)Have a nice day.
c)Single or return?
9. ...don't you talk to your friend about it?
a)how b)you should c)why
10.I always...my bed in the morning.
a)lay b)do c)make
11....I use some of your insect repellent?
a)must b)have c)can
12.Snakebites can sometimes be...if you don't make it to the hospital in time.
a)innocent b)fatal c)poisonous
13.We'd like to take the 9 am train.
a)OK.That's £35 please. b)Yere you are c)Thanks,you too.
14.Do you always pay your bills...time?
a)at b)on c)in