He painted his bedroom black. It looks dar
问题:
He painted his bedroom black. It looks dark and dreary. He should choose a different color.
A. had to choose
B. should have chosen
C. must have chosen
D. could have been choosing
He painted his bedroom black. It looks dark and dreary. He should choose a different color.
A. had to choose
B. should have chosen
C. must have chosen
D. could have been choosing