You look tired these days. I think  you need a  ________sleep. 
#42867
A
shorter
B
shortest.
C
better
D
best
推荐题目
 --________ does your father visit your grandparents a week? –Once.
#41453
A
How often
B
How many times
C
How long
D
How soon
Lily ______ goes to the movies. She thinks they are too boring.
#43695
A
always
B
hardly
C
sometimes
D
usually
--Where is John? --He ____ Beijing. He ____ come back until next week.
#43807
A
has been to;will
B
has gone to; won’t
C
has been to; won’t
D
has gone to; will