The poor little girl was _________young to know ______________ when her parents suddenly died in an accident.
#50656
A
so; what to do
B
too; what to do
C
so; how to do
D
too; how to do
推荐题目
It’s easy __________you to say sorry, but remember __________ be late again.
#50925
A
for; not to
B
for; don’t
C
of; not to
D
of; to
Would you mind ____ here
#49904
A
smoke
B
smoking
C
not smoking
D
smokes
--- It’s too hot. Would you mind _____ the door?  --- ______. Please do it now. 
#50610
A
to open ; OK
B
to open ; Good idea
C
opening ; Of course
D
opening ; Certainly not
My friend is ______her sister.
#50081
A
babysitting
B
babysits
C
babysiting
D
to babysit