Doyourememberthebuilding____flewaredflagalltheyearround?
over which
暂无解析
Do you remember the building ____ flew a red flag all the year round ?
Istillrememberthedays____westudiedtogether.
Last night he saw two dark _____ enter the building, and then there was the explosion.
Mysisterwasn'tinParislastmonth,soyou_____herthere.
Lastnighthesawtwodark_____enterthebuilding,andthentherewastheexplosion.
