The new safety regulations were agreed on after _____ with the work-force.
| A．conference | B．participation | C．intervention | D．consultation |
I was not hearing to the teacher, or else I ___ his questions.
A. answered B. had answered C. would have answered C. have answered
Boss ___ us taking some days off to get refreshed after so many days of hard work.
| A．expected | B．advised | C．hoped | D．suggested |
As the international situation is growing more complex, what China needs should be a ___ foreign policy.
| A．fragile | B．fragrant | C．flexible | D．frustrated |
–The love story between Mary and Peter went public..
--Well, that is why Mary’s parents were so awkward ___ the news. She is still a child..
| A．at | B．with | C．for | D．against |
–I could not start my car this morning due to the cold weather.
--No wonder you were late. You ___ have used mine. I was not using all the morning.
| A．should | B．must | C．could | D．might |