A library with five thousand books ____________ to the nation as a gift.
| A．have offered | B．are offered | C．has offered | D．is offered |
—Here’s your paycheck for this month.
—Ah, that’s music _____ my ears!
| A．to | B．for | C．in | D．at |
－ What does the sign over there say?
－ “No person ____________ bring drinks into the student computer pool.”
| A．will | B．may | C．shall | D．must |
－Was the suspect pronounced guilty?
－Yes, the new evidence ___________ the first witness’ stor。y
| A．confirmed | B．claimed | C．declared | D．observed |
When he was opening the door, he was ___________ that he was being followed by a policeman.
| A．conscious | B．casual | C．careful | D．doubtful |
The teacher has a(an) ___________ to get off topic; sometimes it is difficult for students to make out what he is saying.
| A．concern | B．determination | C．intention | D．tendency |