If you want to be healthier, you shouldn't do _____ in the classroom all the        time but do more _____ on the playground. 
#29294
A
exercise; exercises
B
exercise; exercise
C
exercises; exercises
D
exercises; exercise
推荐题目
— How many ____________ can you see in the kitchen?—Three.
#28129
A
cartons of oranges
B
cartons of orange
C
carton of oranges
D
carton of orange
The city library is on Green Street. You     take a bus. It’s only about    walk.
#29735
A
need to, five minutes’
B
may, five minutes
C
don’t have to, five minutes’
D
can, five—minute
---Is this your book ? ---No , I think it’s ______ . 
#29545
A
Jim
B
Jim’s
C
Jim’s brother
D
Jim’s brothers
—My listening is very poor. Can you give me some________?— Of course.
#28452
A
advice
B
messages
C
information
D
suggestion