---- Is Mary coming to the concert? ---- I think ________. 
#3888
A
yes
B
it
C
that
D
so
推荐题目
___________? –Yes, I’d like some tea. 
#23269
A
Where are you
B
Can I help you
C
Who are you
D
What do you do
--- ____ at the new school?--- Fine, I've got used to the life there and I've made some friends.
#4035
A
How are you
B
How are you doing
C
Are you getting on well
D
How do you do