làm giúp mk nhé cảm ơn các bạn
There are many people ..... the room
a) in
b) on
c) at
I saw hi ..... the sation.
a) in
b) on
c) at
Thera were many people ..... the concert.
a) in
b) on
c) at
The shop is ...... the left.
a) in
b) on
c) at