---Will you help me with this mathematical problem?     .  ---Sure. Let me see. 
#1221
A
It’s your turn
B
Go on
C
I’m stuck
D
See what I mean?
推荐题目
 -Sorry, I made a mistake again.-_______. Practice more and you’ll succeed.
#1342
A
Never mind
B
Certainly not
C
Not at all
D
Don’t mention it
—Won’t people work in the future?—__________. Robots will only do some of the work for people.
#23080
A
Yes, they will
B
Yes, they won’t
C
No, they will
D
No, they won’t
---It’s a long time since I saw our junior English teacher. ---           her this weekend?
#2529
A
Why not visit
B
Why not to visit
C
Why not visiting
D
Why don’t visit
---How’s your mum?---She’s ________.
#22735
A
at home
B
a doctor
C
fine
D
32 years old
 -- Guess what! I have passed my driving test last week.-- ______! 
#1445
A
Congratulations
B
Celebrations
C
Good luck
D
All right