----When do you go to bed? ( )
---- I sometimes go to bed _____ night.
---- I sometimes go to bed _____ night.
A.on | B.at | C.in |
英汉对对碰。


A.on the table
B.behind the door
C.near the TV
D.under the chair
E.in the room
F.in front of the house






A.on the table
B.behind the door
C.near the TV
D.under the chair
E.in the room
F.in front of the house
Please draw a cat ________ a piece ________ paper. ( )
A.on;of | B.on;for | C.in;of |