Look, Cindy. The flowers in our classroom come out in one night.
That's fantastic! They are beautiful and colorful. They ______ nice.( )
smells
smell
sounds
sound
-Do you know ________?
-Let me see.I remember it was on March 18th.( )
why did they move here
why they moved here
when did they move here
when they moved here
Walking along the river, I met a friend of _______.( )
fathers
father's
father
fathers'
-Which is _______ season in Lhasa?
-I think it's summer.( )
good
better
best
the best
I hope to go to France some day _______ there are many famous museums.( )
though
unless
because
where
Tom with his friends _______ to Shanghai many times before.( )
have gone
have been
has gone
has been