The dentist in the Black Street is sitting in an armchair near the fire.划线提问near the fire

问题描述:

The dentist in the Black Street is sitting in an armchair near the fire.划线提问near the fire
( )( )is the dentist in the Black Street sitting in.

what armchair谢谢,我想用which armchair更好!~~~如果用which armchair,后面应该有供选择的armchair。比如which pen would you like,the red one or the black one?