The driver could have survived, but he ____ the seat belt.
#99954
A
had been fastening
B
hadn’t fastened
C
was fastening
D
didn’t fasten
推荐题目
Hurry up! The train _____________. You know it _______ at 8:30.
#100284
A
leaves; leaves
B
is leaving; leaves
C
leaves; is leaving
D
is leaving; is leaving
They ___ the game.
#103667
A
are disappointed at losing
B
disappoint
C
are disappointing
D
are disappointed
. —We’re going to Paris for Sylvia’s birthday. But it’s a secret.—Is it? OK, I________ her.
#103844
A
am not going to tell
B
will not tell
C
haven’t told
D
am not telling
．— Has Tom finished his report so far? — I have no idea．He ______it this morning．
#103801
A
did
B
has done
C
was doing
D
had done
The young girl sitting next to me on the plane was very nervous.She ______before.
#103777
A
hasn’t flown
B
didn’t fly
C
hadn’t flown
D
wasn’t flying