THEY LET (A) ME CHOOSE (B) A PENCIL, AND I TOOK (C) THE RED ON...

câu 61. - DE THI KIEM TRA KIEN THUC GIAO VIEN
DE THI KIEM TRA KIEN THUC GIAO VIEN

Câu 61. They let (A) me choose (B) a pencil, and I took (C) the red ones.(D)