--- What’re you going to do to protect the environment? --- Plant trees on       side of the river.
#47415
A
both
B
all
C
each
D
every
推荐题目
My grandpa is in his seventies. He’s ____ to take the bus for free.
#46053
A
old enough
B
enough old
C
young enough
D
enough young
 Lucy is a(n)       student, she answers the teachers’ questions       in her class.
#44560
A
more active; more actively
B
active; more actively
C
more active; the most actively
D
active; the most actively
     Rose told her father that she wanted a new bike.
#46035
A
Nine-year-old
B
Nine-years-old
C
Nine year old
D
Nine years old
The meat smells _______. Throw it away.
#46101
A
well
B
good
C
badly
D
bad