many times, but he still didn’t understand it.
| A．Having been told | B．Though he was told |
| C．To have been told | D．He was told |
Milu deer，which used to be ______ in China long ago，is a rare animal nowadays.
| A．ordinary | B．common | C．popular | D．usual |
By the time I arrived at the airport, she_____ for New Zealand.
A. would be leaving B has left C will have left D had left
She can’t ______ having nothing to do.
| A．lie | B．stand | C．seat | D．run |
________ miss the early train, we should start right now.
| A．So as to not | B．To not | C．In order to not | D．In order not to |
_____ the hotel for the Ice and Snow Festival in Harbin has already begun.
| A．Booked | B．Booking | C．Bought | D．Buying |