The poor child stood there, and ________ what to do, turned to his father for help.
#11627
A
not knowing
B
not knew
C
not to know
D
not know
推荐题目
When chatting with her on the mobile phone, the battery _ dead suddenly.
#13539
A
went
B
came
C
remained
D
changed
In much of the animal world, night is the time ______ for sleep—pure and simple.
#13852
A
set aside
B
set down
C
set off
D
set up
If you want to know more about _______ factory, you can go and ask ______ man wearing a beard.
#11857
A
/; the
B
the; a
C
/; a
D
the; the
We already have ______pencils, but we need two ____ pens.
#14134
A
dozen of ; dozen
B
dozens of ; dozens
C
dozens of ; dozen
D
dozen; dozen
He is _________ to have gone abroad,for I haven’t seen him for weeks.
#11221
A
possible
B
likely
C
probable
D
certainly