Sometimes during the holiday season, a website will more for booking hotels or flights.

A. collect
B. pay
C. want
D. charge

Another disadvantage is when you book a flight or a hotel online, you will sometimes not be able to fly the day you want to.

A. that
B. which
C. what
D. this

some cases, you may find on a website.

A. For,recommendations
B. In, recommendation
C. In, recommendations
D. On, recommendation

If you book travel online, you can your travel up to 12 hours before you leave.

A. arrange for
B. arrange
C. make arrangement
D. arrange to

These days you do not have to go to a traditional travel to make travel .

A. guide, arrangement
B. salesman, arrangement
C. person, arrangements
D. agent, arrangements

TranslationHowever, although the Internet means more freedom for travelers at home and abroad, there are also some disadvantages.（英译汉）

Also, most cheap airlines will certainly charge you when you pay by credit card.（英译汉）