______ they grow they make sure that what is left in the ground after harvesting______ a natural fertilizer for the next year’s crop.
#85631
A
Whatever; become
B
Whichever; become
C
Whatever; becomes
D
Whichever; becomes
推荐题目
There _________ no flowers in the garden in winter.
#43922
A
may have
B
maybe
C
may
D
may be
---Who _____a pet in our class ? -----Many students ______.
#44165
A
has, has
B
have , have
C
have, has
D
has , have