They are going to the pool to 1.8 meter. A. deep B. deeply C. depth D. deepen
They are going to _______ the pool to 1.8 meter.
A. deep
B. deeply
C. depth
D. deepen
They are going to _______ the pool to 1.8 meter.
A. deep
B. deeply
C. depth
D. deepen
Đáp án D