The graph below shows the number of enquiries received by the Tourist Information Office in one city over a six-month period in 2011.

The line graph gives

information

about the figure of

requests

which the

Tourist

Information

Office

received in a particular city during 6 months in 2011.

Overall

, there was a significant increase in the

number

of

enquiries

sent to the

Tourist

Information

Office

via

in person

Add a hyphen

in-person

show examples

and

telephone

,

however

, the

requests

through letter or email saw a reversed trend. Most strikingly, the

number

of

enquiries

by direct method witnessed the most increasing

number

compared with the others throughout the period shown. At the beginning of the year, the figure of

requests

sent to the

Tourist

Information

Office

via

telephone

stood at nearly 900

enquiries

, and it was the most popular method in January.

A

Correct article usage

The

show examples

number

of

enquiries

received by letter or email was less popular than

telephone

Change preposition

by telephone

show examples

, reaching just under 800

enquiries

. There was the most uncommon in the figure of

requests

sent in person, with slightly over 400

enquiries

. Over a 6-month period, the

Tourist

Information

Office

received some

enquiries

through direct way surged, from just over 400 to peak at 1900

enquiries

, became the most common method among the three. The

number

of

requests

via

telephone

decreased in February, but later it showed a considerable increase, reaching 1600

enquiries

in June.

By contrast

,

a

Correct article usage

the

show examples

number

of

requests

received via letter or email saw an opposite trend,

dropped

Wrong verb form

dropping

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from nearly 800 to under 400

enquiries

.