This is ___ family photo, I took it on her mother's ______ birthday.( )
Mary; forty
Mary's; fortieth
Mary; fortieth
Mary's; forties
My Chinese teacher always _____ us to read more books.( )
tell
tells
will tell
told
With 5G network, driverless cars will run than before.( )
safe
safer
safely
more safely
Meimei is going to be an older sister.Her parents are planning to have their ________ child.( )
one
two
first
second
If we walk in snowy weather, maybe we'll fall over.( )
quickly
friendly
happily
slowly
I use your dictionary?
Sure, here you are.( )
Must
May
Need
Should