2 10.5.2 Choose the correct preposition.
1 Aizhan is doing research about/on a new
cancer drug.
2 Berik purchased the goods in/at a good price.
3 Cameron advises people to/for pursue their
dreams.
4 Kanat wants to follow in/after the footsteps of
his father and become an explorer.
5 Fatiha works best when she is under/below
pressure.​

anne was reading a book when suddenly she heard a weird noise. she opened the window but she did not see anything unusual.then a green monster appeared in the garden.at first she screamed in horror but then she realized that it seemed familiar. she turned on the garden light and she was surprised. the wind moved her green dress on the washing line up and down making her think it was a monster.

jill has got five tomatoes, one kilogram of potatoes , seven ice-creams,ten eggs,two sandwiches and seven chocolatesin the shop. 

местоимение "аny" употребляется в вопросительных, в отрицательных и в утвердительных предложениях с неисчисляемыми существительными со значением “всякий, любой, каждый”.

например,

are there any books on the table?

(лежат ли на столе какие-нибудь книги? )

there are not any books on the table(на столе нет никаких книг)

any student must do it(любой студент это может сделать)

many –много

местоимение "many" употребляется с исчисляемыми существительными

например,

i have many english books(у меня много книг)there are many patients waiting for the doctor(есть много пациентов, ждущих врача)