The two parties held the talk in a friendly ________ and reached an agreement.
| A．atmosphere | B．state |
| C．situation | D．phenomenon |
In these years, the shortages of water has become a ______ problem.
| A．global | B．historical | C．chemical | D．local |
---______ he have been chosen as captain of our school football team?
---Yes, he______. Can’t you see he’s wearing an armband?
| A．Can; can | B．Must; must have | C．Can; must have | D．Must; must |
China has been pushing the reform of public hospitals______ all its citizens.
| A．in charge of | B．for the purpose of | C．in memory of | D．for the benefit of |
My wife ______the night shift when my plane ______. That’s why no one is to meet me at the airport today.
| A．will have worked; has arrived | B．was working; arrived |
| C．will be working; arrives | D．is working; is arriving |
______ made him unhappiest of all was ______ he had nowhere to unburden himself.
| A．What; what | B．What; that | C．That; what | D．That; because |