Find a mistake in the four underlined parts of the sentence and correct it:
Zoos in New Orleans have become biological parks where animals roams free and people watch from across a moat.
A.
have become
B.
where
C.
roams free
D.
watch from
Đáp án và lời giải
Đáp án:C
Lời giải:
roams free → roam free