DEMO TEST 4
FOR LINGUASKILL
Truong Van Anh
Saigon University

VOCABULARY
NOUNS
Choose the correct noun to complete each sentence.
1. A document sent with an email is [ ]
2. An improvement made to a computer system is [ ]
3. Many companies have [ ] guidelines to ensure that staff's
online communications are acceptable.
4. A general development or movement in business is [ ].
5. The possibility of a business decision leading to financial
gain is [ ].
6. The possibility of a business decision leading to financial
loss is [ ].
a risk
best practice
an attachment
an opportunity
an upgrade
a trend

ANSWER KEY:
1. A document sent with an email is [ an attachment]
2. An improvement made to a computer system is
[ an upgrade]
3. Many companies have [ best practice] guidelines
to ensure that staff's online communications are
acceptable.
4. A general development or movement in business
is [ a trend].
5. The possibility of a business decision leading to
financial gain is [ an opportunity].
6. The possibility of a business decision leading to
financial loss is [ a risk].

GRAMMAR
Obligation and possibility: Need to, Have to, Can, May,
Could
Choose the best word to convey the meaning of the
italicized sentence.
1. It's possible that this trend will provide the opportunity
for people to start new businesses.
This trend [ ] provide many exciting new business
opportunities.
2. If the business is to be successful, it is essential that any
possible risks are carefully considered.
A new potential risk [ ] be organized and managed.
3. It is not absolutely essential that they commute to the
office.
They [ ] commute to a specific workplace.

4. There is the possibility of potential clients going to other
websites if the product information is out of date.
Delays in uploading new product information [ ] cause
potential clients to go to other sites.
5. It is possible for negative comments to have a
detrimental effect on sales performance.
One case of negative feedback [ ] significantly influence the
sales performance.

ANSWER KEY:

1. This trend [ can] provide many exciting new
business opportunities.
2. A new potential risk [ need to] be organized
and managed.
3. They [ don't have to] commute to a specific
workplace.
4. Delays in uploading new product
information [ may] cause potential clients to
go to other sites.
5. One case of negative feedback [ could]
significantly influence the sales performance.

Good luck!