Question

chuyển sang câu bị động 
1 you didn't driven a car yesterday 
2 mary didn't swim in the pool last summer 
3 they didn't drink milk last night 
4 we didn't buy a house last year 
5 john didn't play chess with his friend last month 

Answer 1

A car wasn't driven by you yesterday

The pool wasn't swam by Mary last summer

Milk wasn't drunk last night by them

A house wasn't bought by us last year

Chess wasn't played by John and his friend last month