单项选择题A.collectedB.distributedC.assignmentD.finished
单项选择题A.Five minutes.B.Twenty minutes.C.Twenty minutes.D.Ten minutes.
单项选择题A.It’ll last ten days.B.It’ll last twenty days.C.It’ll last seventeen days.D.It’ll last fifteen days.
单项选择题A.At an airport.B.At a department.C.At an art gallery.D.At a railway station.
单项选择题A.It is very crowded.B.The food there is cheap.C.It is bright and clean.D.A few students often eat there.