Câu hỏi

I went to collect my car but it was not ready. When I went to the service station it __________ still ___________               

• A was……servicing
• B was………serviced
• C had been…….serviced       
• D was………being serviced

Luyện Bài Tập Trắc nghiệm Tiếng Anh 12 mới - Xem ngay