WHEN LOUIS CAME HOME, HE REFUSED TO TELL US WHERE HE ...A. IS B. H...

60. - ĐỀ THI HỌC SINH GIỎI TIẾNG ANH 9 POTX
Tiếng Anh ĐỀ THI HỌC SINH GIỎI TIẾNG ANH 9 POTX
60. When Louis came home, he refused to tell us where he ...A. is B. has been C. had been D. was