— What’s the matter with you? —I had          bad cold and had to stay in         bed.
#39417
A
a; /
B
a; the
C
a; a
D
the; the
推荐题目
Monday is his ________ day in a week.
#37738
A
busy
B
busier
C
busiest
D
the busiest
—_______ do you play computer games?—Every night. 
#42204
A
How long
B
When
C
How much
D
How often