Barack Obama, African America, was elected as 56th President of the United states.
| A．/，the | B．/， / | C．an ， the | D．an ， / |
--- You seem to be familiar with London.
--- I ______ there for three years. It’s great to be back.
| A．lived | B．had lived | C．have lived | D．live |
Much to my surprise, she ______ tears ______ she read the letter.
| A．burst out; instant | B．burst into; the instant |
| C．burst out; instantly | D．burst into; instant |
----You didn’t wait for Mr. Smith last night, did you?
---- Yes, but we _______. He didn’t return home at all.
| A．needn’t have | B．should have | C．didn’t need to | D．don’t have to |
______ surprised me most was the suggestion that he ______.
| A．That; should make | B．That; had made |
| C．What; should make | D．What; had made |
The house is in _____ bad condition that it badly requires _____.
| A．such; being fixed | B．such; fixing | C．so; to fix | D．so; to be fixed |