Can / Cant (Ability - Yetenek) 5. sınıf Test 1

My brother is 3 years old. He can say "mama" and "dada", but he can't read books. He can walk, but he can't run fast.
What can't the 3-year-old brother do?

A) He can't say "mama".
B) He can't walk.
C) He can't read books.
D) He can't talk at all.