Most children got a lot of pocket money from their parents and relatives duing Spring Festival, but some didn't know ____ they should do with it.
#42711
A
how
B
what
C
that
D
whether
推荐题目
— I wonder _ _.— I'm afraid we'll be late.
#43199
A
how we can be on time
B
what we are going to do
C
why we get to school late
D
if we will arrive at the meeting on time
