Those who had already purchased tick...
Câu hỏi: Those who had already purchased tickets were instructed to go to gate first immediately.
A.Those
B. had already purchased
C. gate first
D. immediately
Câu hỏi trên thuộc đề trắc nghiệm
Trắc nghiệm ngữ pháp Tiếng Anh tìm lỗi sai - Đề số 1 (Có đáp án)