1.Don't ___ the house.Mum ___(clean) it yesterday.2.What ___ you ___ just now?I ___ some

问题描述:

1.Don't ___ the house.Mum ___(clean) it yesterday.2.What ___ you ___ just now?I ___ some
housework.(do) 翻译并语法说明

1 ,clean
cleaned
不要打扫房子了,我妈妈昨天打扫完了.根据句意填的,第一个空是一般现在时,第二个空是一般过去时
2.did(用于过去的助动词) do(动词原形)
did(do的过去式)
你刚才干什么了?我做家务了.