Crops such as peas or soybeans put important minerals back into the soil, ______ it ready for crops that need fertile soil.
#95887
A
makes
B
to make
C
made
D
making
推荐题目
Our teacher suggests English every day to improve our spoken English.
#93186
A
practising to speak
B
to practise to speak
C
to practise speaking
D
practising speaking
The retired worker likes getting up early. The air in the morning is good ______.
#88421
A
being breathed
B
breathing
C
to be breathed
D
to breathe
______ the sound on the step, the boy rushed out to see if his mother had come back.
#91651
A
To hear
B
Hearing
C
Heard
D
Hear
Please make my excuse at tomorrow’s meeting--- I’ve got too much work _____.
#98050
A
to do to come
B
doing coming
C
to do coming
D
doing to come