There used to be a small school,___________ A: was there B: wasn’t it C: usedn’t there D: usedn’t it

There used to be a cherry tree in this field, ______ A: usedn't it B: usen't it C: didn't it there D: usedn't there

There used to be an old tree, ______________? A: was there B: usedn't there C: didn't there D: Both B and C

There used to be a cinema here, __________? A: usedn’t it B: didn’t there C: didn’t it D: used it

There used to be petrol station near the park, ______ A: didn't it B: doesn't there C: usedn't it D: didn't there

There used to be a petrol station near the park, _______?( ) A: didn’t it B: didn’t there C: doesn’t there D: usedn’t it

There used to be a newspaper stand near the station,______ A: doesn't there B: didn't it C: usedn't it D: didn't there

People used to think that the surface of the moon was smooth, ______ A: don't they B: wasn't it C: didn't they D: usedn't they

Mother used to live in a poor village, _________? A: used she B: usedn’t she C: didn’t he D: did he

There used to be petrol station near the park,______ ? （06年真题） A: didn’t it B: doesn’t there C: usedn’t it D: didn’t there