The old lady did not know ___________when the house caught fire.
#36740
A
how to do
B
what to do
C
how to do it
D
what to do it.
推荐题目
It takes rile an hour ______ to school by bike.
#43968
A
get
B
to get
C
getting
D
gets
- Could you do ____   for me, please? Yes, with pleasure.
#35555
A
something
B
anything
C
nothing
D
Everything
 After hearing the ______ news, everyone was ______.
#40926
A
exciting; excited
B
exciting; exciting
C
excited; exciting
D
excited; excited