.As is known to all,____ tiger is in____ danger of dying out.
| A．a; a | B．the; / | C．a; / | D．the; the |
It’s a consensus in modern society that whoever breaks the law deserves _______, whether he is from the top class or a humble person.
| A．to punish | B．to be punishing | C．being punished | D．punishing |
With the popularity of ______ cell phone, more and more people are addicted to it and do less and less face-to-face communication, which has become _______ widespread concern.
| A．the; a | B．\; \ | C．the; \ | D．a; the |
-----Are you sure you won’t come for a drink with us?
-----______, if you insist(坚持).
| A．Not at all | B．No way | C．OK | D．I don’t care |
Nancy invited Tom and Ann to dinner, but _____ of them came.
| A．neither | B．both | C．either | D．none |
I ordered ______book some days ago. ______ book has arrived.
| A．a, The | B．the, A | C．a, A | D．/, The |