Old people must be____ politely
#44739
A
spoken to
B
speak to
C
poken
D
spoke
推荐题目
The words that we should pay attention to ________on the blackboard.
#44787
A
being written
B
are written
C
is writing
D
writing
—How beautiful the song You and Me _________! Who _______ it ________ by?—Liu Huan and Sarah Bringtrnan.
#44818
A
is sounded , is , sung
B
sounds , does , sing
C
is sounded , does, sing
D
sounds ,is , sung
Paul doesn’t have to be made  _______ . He always works hard.
#44866
A
to learn
B
learn
C
learning
D
learns
 The classroom        every day.
#44450
A
should clean
B
should be cleaned
C
should cleaned
D
should be cleaning