This museum ______ here for over 80years.It ______ one of the oldest buildings in this city.( )
A.is; wasB.had been; is
C.was; has beenD.has been; is
Your mom ______ a lot in the past few years.
Right.She becomes much older than her age( )
changed
changes
has changed
will change
Could you share with me ______ of your speaking skills? They're useful.
Yes, I' d love to.( )
few
a few
little
a little
We can't cross the road ______ the traffic lights turn green.( )
until
if
while
as
My mother is seriously ill.I have to ______ her at home.( )
look at
look up
look for
look after
The 5G network will make it easier for us ______our life.( )
enjoy
to enjoy
enjoyed
enjoying