Mrs. Armstead learned that her house had been used by drug dealers for a long time.
举一反三
- We ______out by that time that he______a thief for a long time. A: had found; had been B: had found; was C: found; had been D: found; was
- He had been short ——— exercise for a long time.
- They used to be at ______ with each other and had quarrels from time to time.
- Before the prom, she had been my date for a long time.
- It has been a long time since I ______ her in Australia.