Mr Obama, who appeared to take the lead in the race in most battleground states, seemed to______ an air of caution throughout the first Presidential debate
| A．adapt | B．adjust | C．admit | D．adopt |
It is careless _______ such a mistake.
| A．of you to make | B．of your making | C．for you to make | D．for your making |
John received an invitation to dinner, and with workhe gladly accepted it.
| A．finished | B．finishing | C．having finished | D．was finished |
Our English teacher,as well as all the students, we can only improve our reading by reading widely.
| A．agree that | B．agrees that | C．agrees with that | D．agree what |
The man I was talking is my friend.
| A．which | B．in whom | C．whose | D．to whom |
With so many people __________ in English every day, it will become more and more important to have a good ___________ of English.
| A．communicate, knowing | B．communicated, knowledge |
| C．communicated, knowing | D．communicating, knowledge |