She didn’t know__________she could express her ideas clearly when she was invited to speak at the meeting.
#55367
A
what
B
why
C
how
D
whether
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一Let’s start to make dinner!一Mom , it’s best to read the instructions using the new microwave oven.
#55128
A
before
B
but
C
and
D
or
she is only a twelve-year-old girl, she can speak four languages very well．
#56254
A
Because; so
B
Though, but
C
Though; /
D
If; but
It’s difficult to make your dream come true you can live bravely, excitingly and imaginatively.
#55344
A
although
B
until
C
if
D
unless