A.Flights must begin after May 21st
B.Flights must fall between May 1st and October 1st
C.Flights must end by October l st
D.Flights must be paid for by May 1st
A.Specific
B.Favorite
C.excellent
D.common
A.It provides education experiences
B.It is based in Cari0,Egypt
C.It offers the cheapest tour prices
D.It employs Egyptian guides
A.Learn about Egypt before departing
B.Choose which sites to visit
C.Pay in full before starting the tour
D.Arrange their transportation to Egypt