1.The film began half an hour ago.
问题描述:
1.The film began half an hour ago.
The film has been _____ _____ half an hour.(同义句转换)
2.我想在我离开的期间把我的房子租出去
I want to rent my house while I _____ _____.
答
1.The film has been _on____ __for___ half an hour
2.I want to rent my house while I _am____ _away____.