WE _______ AROUND SCOTLAND FOR 8 YEARS. A. HAS BEEN TRAVELLING B...

30. - File thứ 5: de_va_dap_an_45_phut_so_3_lop_11_sach_moi_311201817
File thứ 5: de_va_dap_an_45_phut_so_3_lop_11_sach_moi_311201817

30. We _______ around Scotland for 8 years.

A. has been travelling B. have travelled C. travelled D. have been traveled