During business travels, people usually talk about business during _____ for urgency.

A. breakfast time
B. lunch hour
C. coffee time
D. dinner time

Breakfast meetings rarely last more than an hour. The underlined word here means _____.

A. seldom
B. often
C. always
D. occasionally

If you want to leave a lasting impression, it pays to be on your best behavior. The underlined word here means _____.

A. costs money
B. is important
C. brings good results
D. is valuable

Excuse me, you ______ be Mr. Green from Australia.

A. should
B. must
C. can
D. might

When you first meet a new friend. You might say ______.

A. How do you do, Mr. Green
B. Glad to meet you.
C. How are you?
D. Hi, Mr. Green

I’d like to have some Chinese food. But I know very ______ about it.

A. a little
B. little
C. a few
D. few

One of the things that surprise a western visitor ______ is that some Chinese hosts like to put food onto the plates of their guests.

A. much
B. more
C. very much
D. most

I know there is a quiet restaurant here, ______ has a good reputation for their fish and Beijing Roast Duck.

A. which
B. that
C. where
D. it

The following is an invitation letter. Please fill in the blanks with a proper word given below.(staff, management, behalf, lastly, support)Dear Sir,We on ______ of XYZ Company are writing this letter to invite you to the opening of our new office at Ruby Tower on the 21st of August 2019 at sharp 10a.m. And your presence as the ______ of the company is important. The ______ and board of directors would be present on that day; hence, every employee of the company must attend the program.Your presence and ______ are needed throughout the function, and I’m sure you will make it for the function. Kindly let us know if you are attending the program. ______, we would be waiting for your present there.Yours trulyGeneral ManagerJohn Smith

Complete the following summary with words from the passage.请根据Unit 3 Passage A Love Is Never Lost ,Overview内容,填空。Love is not a fruit, but a flower, the 1) ____and beauty of which will 2) ____even though the flower itself 3) ____. 4) ____and have a happy marriage is a 5) ____, yet meeting someone with whom you build a meaningful relationship is also worthwhile even though you 6) ____in the end. No one knows about love thoroughly without experiencing it. It is through love that we get to know about 7) ____, 8) ____and 9) ____. Love 10) ____and ennobles us in a way nothing else does.