This trip offers a unique opportunity to______these fascinating creatures in their natural

What does the man offer to do？A．Help the woman plan a trip.B．Make a reservation.C．Provide

As a _____ of our thanks, we will offer you two free round－trip tickets in first class to

What impressed the man most during this trip？A．City scenery.B．College party.C．Business mee

"This theory offers a neat and consistent account for the typological difference in the wo

Which of the following is an appropriate title for this passage？A．Ready for a Round Trip t

His sickness,______with terrible weather, has completely ruined this long expected trip.A．