Old people should ________politely.
#44728
A
be spoken to
B
speak
C
speak to
D
to be spoken
推荐题目
The little boy was made _____ again after his mother told him some jokes.
#44505
A
laughed
B
laugh
C
to laugh
D
laughing
The man is very ill and he has _______.
#44621
A
operate on
B
to be operated on
C
to operate
D
being operated on
Many trees ________ along the streets every year. So the air is very fresh now.
#44614
A
plant
B
are planted
C
planted
D
were planted