—I wonder why Suzan looks worried today.
—I’m not sure, but she ________a small accident driving here.
A.could have | B.might have | C.might have had | D.must have had |
-Whose bag is this?
-It's not mine. It must be________.
A.someone's else |
B.someone else's |
C.else someone's |
D.else's someone |
________everyone can hear the speaker,there is no ________in turning up the radio.
A.Even if;point |
B.Now that;point |
C.Now that;need |
D.Even if;need |
It's reported that a plane with five people ________crashed into the mountain several days ago.
A.on board |
B.on the board |
C.in board |
D.in the board |
He was just about to give up hope,________a good idea came into his mind.
A.when |
B.while |
C.as |
D.since |
I was telling them about my tour ________she broke in with her own story about her visits to Beijing.
A.after |
B.when |
C.as |
D.before |