Sheldon could have defeated Howard in the match, but he _______ too careless at the last minute.
#105067
A
is
B
was
C
has been
D
had been
推荐题目
The past 30 years has ______ the great changes that have taken place in China.
#105211
A
seen
B
noticed
C
watched
D
looked
I found a bucket, ______ it in the sink and turned the tap on.
#105218
A
put
B
putting
C
to put
D
having put
Jane got up at 7, dressed and made herself up, and then herself in the mirror before going to work.
#105231
A
stared
B
enjoyed
C
admired
D
recognized
They were surrounded by the enemy, but finally they _____ out of the encirclement.
#105227
A
managed breaking
B
tried breaking
C
managed to break
D
tried to