Tom failed ______ the experiment yesterday.
#97649
A
doing
B
did
C
to do
D
do
推荐题目
Tick bites（蜱虫叮咬）are reported _______ in 12 provinces and claimed 31 lives since 2007.
#96279
A
to break out
B
to have broken out
C
to be broken out
D
to have been broken out
The children went home from the grammar schoo1,their lessons ________ for the day．
#99008
A
finishing
B
finished
C
had finished
D
were finished
With a lot of difficult problems ________, the newly-elected president is going to have a hard time.
#88892
A
settled
B
settling
C
to settle
D
to be settled
To our surprise, the fashionable young lady ________ to be a thief．
#96995
A
found out
B
proved out
C
put out
D
turned out
When I opened the door, I found my father ______ in his chair, completely ______ in a magazine.
#95882
A
seated; absorbed
B
seating; gathered
C
sat; losing
D
sitting; concentrated