英语高手请进,请根据短文回答以下三个问题

英语高手请进,请根据短文回答以下三个问题
C.Hotel Reservations
When you make a tour plan for yourself or for others,do not forget to book rooms in a hotel in advance unless you want to go camping in the center of the city.When booking a hotel room,you should bear in mind two important factors:you have to be sure that the room which has been booked will be available when you or your guest arrives; you also have to make sure that you won’t be required to pay any charges if you or your guest fails to check into the hotel on the arranged day.
There are many different room rates that could be charged:the published room rate,the standard room rate,the rate with a group discount,the rate for walk-in guests,the corporate room rate,the package price,etc.
The room rate could be negotiable.For instance,if a big meeting is to be held in the hotel,or you want to book 15-20 rooms at one time,you should try to bargain.
A 15-20% service charge will always be added to the hotel bill,which already includes the room,food and any other expenditure in the hotel.In addition,you will have to pay tax.
The check-in and check-out time for most hotels are 6:00 p.m.and 12:00 noon,respectively.However,the check-out time can generally be extended free of charge upon request.
The hotel business has a peak season and a low season.In peak season,you must reconfirm your booking to make sure that your reserved room will be available.
1.Tell what the key points are in making a room reservation.
2.In what ways can advance reservations be made?
3.What do you think is the most popular way nowadays?

1.you have to be sure that the room which has been booked will be available when you or your guest arrives and you won’t be required to pay any charges if you or your guest fails to check into the hotel on the arranged day.
2.pay room rates
3.You can calling the hotel booking number by free