﹣Hi,Jack!Could you come to our English party?
﹣Sorry,I .I have to look after my little sister at home.
must
could
can't
There are tourists visiting the Great Wall on May Day every year.( )
two thousands of
two thousands
thousands of
thousand of
Mrs.Green showed the boys how to do things like a gentleman at the dinner table.( )
happily
bravely
differently
politely
Must I wash the dishes right now?
No, you .( )
needn't
wouldn't
mustn't
for
What will you buy your father?
A black and white wallet.( )
to
of
on
Lucy, is this bike ?
Yes, I have got it from my parents as a birthday gift.( )
his
yours
mine
ours