—Why do you look tired? —Because I          until 11:50 last night.
#43043
A
stayed up
B
stayed away
C
stayed at
D
stay in
推荐题目
If you eat ________ junk food, you will  become overweight .
#43482
A
too many
B
too much
C
many too
D
much too
We should keep _______ in the reading-room. 
#39365
A
quite
B
quietly
C
quiet
D
quickly
 Which of the following about American English and British English is right? 
#39498
A
(AE)---lorry; (BE)--- truck
B
(AE)--- biscuit; (BE)--- cookie
C
(AE)---vacation; (BE)--- holiday
D
(AE)---garden; (BE)--- yard