— You look sad. ____?— Oh, my grandmother’s very ill.
#94860
A
What’s up
B
How are you
C
What’s that
D
How about you
推荐题目
______is now no doubt ________ global warming is a security threat to us all.
#94613
A
It; that
B
There; that
C
There; whether
D
It; whether
 He knew the problem was serious and promised to look into it _____ he reached office.
#94818
A
at that moment
B
for that moment
C
immediately
D
soon
(2009安徽合肥质检) Is this the restaurant ___________ ?
#95034
A
which you work
B
in which you work
C
for which you work
D
where you work in
Before he went abroad, he spent as much time as he ____ English. 
#94791
A
could learning
B
learned
C
to learn
D
could learn
Peter has been busy these days and seldom ____ to come over to have a chat with me.
#93841
A
does he have time
B
he has time
C
doesn’t he have time
D
he hasn’t time