The girl is so good at singing that she can sing _______ than anyone else.
Please don't make so much noise.I_____hear the speaker very well.( )
needn't
mustn't
can't
shouldn't
Many wild animals are_____,and it's time for us to do whatever we can to protect them.( )
on duty
on show
in order
in danger
Mr.Black's memory is getting____.As a result,he often leaves his keys at home.( )
older
poorer
greater
better
When the baby dog____,it was very hungry.So we gave it some food.( )
is found
was found
has been found
will be found
Helen has got two brothers._____of them likes chocolate,but she loves it.( )
Neither
None
Each
Any