Must we hand in our homework today,Miss Chen?
.You may hand it in tomorrow morning.( )
Yes,you must
Yes,you need
No,you needn't
No,you mustn't
Worries in life _____ if you speak out to your close friend.( )
will reduce
were reducing
will be reduced
were reduced
Frank held his breath ______ the water to search for his ring in the swimming pool.( )
at
by
over
under
By the end of last month,Jane _____ enough money for the poor sick boy.( )
raised
would raise
had raised
has raised
Would you mind _____ care of my pet fish while I'm away on holiday?( )
take
taken
to take
taking
The host told a joke at the party and made the guests ______ a lot.( )
laugh
laughing
to laugh
laughed