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

The areas are very___________for tourists who love to study and discover.

A. successful

B. aware

C. suitable

D. available

Đáp án
C. suitable

Câu hỏi thuộc Bài tập:

Ms. Dung Purple - Unit 10: Ecotourism - Vocabulary