Ever since the Greens moved to the count
问题:
Ever since the Greens moved to the country a year ago, they________better health.[ ]
A. are enjoying
B. have been enjoying
C. could have enjoyed
D. had enjoyed
Ever since the Greens moved to the country a year ago, they________better health.[ ]
A. are enjoying
B. have been enjoying
C. could have enjoyed
D. had enjoyed