Mark the letter A, B, c or D on your answer sheet to indicate the correct answer to each of the following questions

Câu hỏi

We will ______ our English vocabulary if we read English books every day.

A. rich

B. richness

C. enrich

D. richly

Đáp án
C. enrich

Câu hỏi thuộc Bài tập:

MODULE 13: WORD FORMATION (Exercise 1)