CULTURAL DIVERSITYI/ HÃY CHỌN MỘT CÂU TRẢ LỜI ĐÚNG NHẤT

34. - ON THI TRAC NGHIEM TIENG ANH 12BAM SAT
ON THI TRAC NGHIEM TIENG ANH 12BAM SAT

34. Since 2003 they _________ their son every year.

A. were visiting B. visit C. visited D. have visited