单项选择题A.Meet at the bus stop.B.Finish their candy bars.C.Get off the bus at the next stop.D.Wash up in the rest room.
单项选择题A.Call for the latest weather report.B.Call the library for Prof. Smith.C.Go to the library to do research for the field trip.D.Call his professor to confirm the field trips.
填空题S1
单项选择题A.aboutB.forthC.forwardD.out
单项选择题A.availableB.approachableC.adaptableD.transferable