Part 1: Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.

Câu hỏi

Both community ____ and volunteerism are an investment in our community and the people who live in it.

A. life

B. language

C. performance

D. service

Đáp án
D. service

Câu hỏi thuộc Bài tập:

KIỂM TRA HỌC KỲ 1