If you want to be a telephonist, you should _________ your communication skills

Question

If you want to be a telephonist, you should _________ your communication skills. A. practiced B. practice C. practicing D. to practice

VietJack · Accepted Answer

Chọn đáp án B Sau động từ khuyết thiếu “should” là động từ nguyên thể

If you want to be a telephonist, you should _________ your communication skills.