I:单选题(15分)
1.Please tell me the problems _____ at yesterday’s meeting quickly. The manager is calling me!
A.being discussed B. to be discussed C. having discussed D. discussed
2._____ you’ve tried yourself, you’ll never know what an exciting game bungee jumping is.
A. Though B. Because C. Unless D. If
3.— How did you catch the thief?
— Well, he _____ some goods into his bag when I came around a corner in the shop. So I caught him.
A. was putting B. was put C. have put D. had put