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

Thank you for __________ your old books to the library. We’re very grateful.

A. raising

B. volunteering

C. supporting

D. donating

Đáp án
D. donating

Câu hỏi thuộc Bài tập:

E10- I-learn- Unit 4 (1)