What are they talking about?
They are talking about the greatest inventions _____ have made a big difference to our daily life.( )
which
who
that
Dave is a good boy and he always finishes _______ his homework on time.( )
do
did
does
doing
There was a big fire yesterday.______ no one was hurt.( )
Luckily
Loudly
Angrily
Badly
Peter is _______ boy in our class and he often helps us carry heavy things.( )
strong
stronger
strongest
the strongest
Zhang Lin is a popular ______ in this school and most of her students are her fans.( )
farmer
doctor
worker
teacher
Fu Yuanhui is ________ favorite swimmer because she's so funny.( )
I
my
me
mine