Ôn tập Part 5 - Ngữ pháp tổng hợp -Bài số 9

Khóa Sơ cấp

A word or phrase is missing in each of the following sentences. Four answer choices are given below each sentence. Saelect the best answer to complete the sentence. Then mark the letter (A), (B), (C), or (D) on your answer sheet