Тест Present Continuous или Past Continuous

Mike and Kate____________ the magazine now.
is reading b) were reading c) are reading
Ann _______________ a new article.
am writing b) is writing c) written
It ______________ when I left the library.
was snowing b) is snowing c) is snowy
_____ you _______ pizza yesterday at 5 o`clock?
are cooking b) were cooking c) did cook
Don’t speak so loudly, Sue____________ homework.
makes b) is doing c) was doing
We __________ a soccer the whole day yesterday.
wasn’t playing b) aren’t playing c) weren’t playing
______Olga ______ in a hospital now?
Are working b) was working c) is working
Look out the window! Who___________ at the door?
is knocking b) are knocking c) was knocking
Kate______________our mother yesterday a 2 o`clock.
was waiting for b) is waiting for c) was waiting
You__________for exams .Please, help me!isn’t preparing b) aren’t preparing c) are prepare