1.The film began half an hour ago.(同义句) The film ----- ----- ------ for half an hour.

问题描述:

1.The film began half an hour ago.(同义句) The film ----- ----- ------ for half an hour.
2.You have never smoken to a foreigner.(补全反义疑问句) You have never smoken to a foreigner,------ ------?

1.The film began half an hour ago.(同义句) The film --has---been ----- -on----- for half an hour.2.You have never smoken to a foreigner.(补全反义疑问句)You have never smoken to a foreigner,--haven't--...