A. Can I take a message
B. Not at all.
C. Please take it easy.
D. Is that OK
E. Nice to meet you.
F. Don’t worry.
G. But he panned to.
H. What can I do for you
Shop assistant. ______, Sir
Customer. I am looking for the men’s wear section.

A. it is important to arrive at the appointed time
B. it is rude for professors to be late for class
C. it is normal for students to leave during lectures
D. it is natural to keep the professor staying after class

A. When computer doesn’t work, you cannot work too.
B. When computer falls down, you fall down with it.
C. When computer is working, you can do nothing.
D. You can sell ticket without asking the computer.