To keep fit, you should take more______ . Don’t be always busy doing your ______.
#6287
A
exercise; exercise
B
exercises; exercises
C
exercises; exercise
D
exercise; exercises
推荐题目
Teachers are not happy when they find in class their students sending to their friends.
#7163
A
letters
B
messages
C
notes
D
information
With no rain for three months, and the food supplies running out, the present __here is getting worse.
#5229
A
case
B
condition
C
state
D
situation
Put the_______of your tongueagainst your upper teeth when you produce the sound。
#7321
A
tip
B
top
C
peak
D
pole
He had ______ in finding Mr. Green’s house.
#6721
A
many difficulties
B
many difficulty
C
much difficulties
D
much difficulty