Mr Black, _______ will the parents' meeting last?
It's hard to say. Maybe one hour more.( )
A.how longB.how muchC.how farD.how often
Mr. Black's speech is______.It helps us have a better understanding of life.( )
silly
awful
excellent.
My cousin and I often walk to the______to see pandas on weekends.( )
bank
zoo
market
Chinese learning is popular with people all over______world.( )
a
/
the
It's time______class. Lets go into the classroom.
OK.( )
for
of
in
找出画线部分与其他单词发音不同的选项.( )
knee
knock
kilo