George Washington ________ president of the United States for eight years.
A: was
B: had been
C: had been being
D: was being
A: was
B: had been
C: had been being
D: was being
举一反三
- They talked as if they _____ friends for years. A: had B: had been C: was being D: were
- Where ___ you ____ this morning? A: did; been B: had; be C: had; been D: had; being
- ___President of the company, Doctor Warren is also a member of the board of the direction.() A: Being B: Had been C: Will be D: Is
- John and I_________ friends for eight years. A: have been B: are C: am D: had been
- Nobody knew what this guy ______ all these years. A: had been doing B: have being doing C: was doing D: has been doing