The floor does not look so bad when ________ (sweep) clean.
swept
暂无解析
I know it isn ’t important but I can ’t help ________ about it.
Night ________ (fall), we hurried home.
To succeed in a scientific research project ________.
________(catch)intherain,hewaswettotheskin.
Hardly had he finished his speech ________ the audience started cheering.