JOHN PAINTED HIS BEDROOM BLACK. IT LOOKS DARK AND DREARY. HE………A DIF...

9. - DE DAP AN HSG 12 THANHHOA
Tiếng Anh DE DAP AN HSG 12 THANHHOA

9.John painted his bedroom black. It looks dark and dreary. He………a different color.

A. had to choose C. must have chosen

B. should have chosen D. could have been choosing