His clothes are in a mess because he ______...
Câu hỏi: His clothes are in a mess because he ______ the house all morning.
A. will have painted
B. will be painting
C. has been painting
D. had been painting
Câu hỏi trên thuộc đề trắc nghiệm
Đề thi thử thpt quốc gia 2020 môn tiếng anh (có lời giải) !!