There is a garden ________ the house.
[ ]
A．in front of
B．in the middle of
C．in the centre of
Can you tell me ________ to get to the Xidan Department Store?
Our classroom is ________ the second floor.
Shall we meet ________ the school gate?
There are two boats ________ the lake.
We can go to the Beihai Lake ________ bus.
The library is ________ the west of the college.
A．in
B．to
C．at
Peter's father always goes to bed ________ midnight.
Sometimes he takes a bath ________ he goes to bed.
He usually ________ to work at 8: 00 o'clock.