150 câu trắc nghiệm Tìm lỗi sai nâng cao (P6)

We have been making prepare for our final exammination for two months

6/20

We have been making prepare for our final exammination for two months .

(A) Have been making

(B) Prepare

(C) For

(D) Months

Giải thích

Đáp án B => preparation

cấu trúc make preparation for st: chuẩn bị cho cái gì