Because of the financial crisis, days are gone ______ local 5-star hotels charged 6,000 yuan for one night.
Those who know _______ it was that wrote A Tale of Two Cities, raise your hands.
It was in the very house was built with stones _______ he spent his childhood.
_______, I will not buy it.
Gone _______ when we were oppressed.
Smith was overweight, so the doctor urged that not only _______ have less fat and meat,but also he _______.