Are you ______ your son has difficulty in studying at school?
#93991
A
aware of
B
aware that
C
knowing that
D
aware of that
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Not until I had arrived home______ my appointment with Michael Smith.
#93101
A
did I remember
B
that I remember
C
when I remember
D
had I remember
It was the first time that I ______ Jackson’s songs.
#92057
A
have listened
B
have listened to
C
had listened to
D
had listened
Modern science has given ____clear evidence ____ smoking can lead to many diseases ____ it’s time for us to take measures.
#92417
A
such; what; that
B
such; which; as
C
such; that; that
D
such; where; that
To succeed in doing an experiment,________.
#94929
A
carefulness is needed
B
carefulness is one needs
C
one needs to be careful
D
one need be careful