单项选择题A.The roads are too crowded to drive.B.It’s difficult to catch a bus or a train.C.They are too young or too old to drive.D.Train and bus services are becoming poorer.
单项选择题A.He has to use a password.B.He has to show his ID card.C.He only needs to fill out a withdrawal form.D.He needs to fill out a withdrawal form and hand in the check book.