1.He bought the newspaper yesterday.
He has bought the newspaper yet.
2.She took out the rubbish.
She has taken out the rubbish.
3.Two weeks ago she did baby-sitting.
She has already done baby-sitting.
4.They did the shopping a week ago.
They have done the shopping before.
5.I tidyed your room.
I have tydied your room.
6.She laid the table.
She has laid the table.
7.We made your bed last month.
We have made your bed several times.
8.You did the washind up a hour ago.
You have done the washind up yet.
1.He bought the newspaper yesterday.
He has bought the newspaper yet.
2.She took out the rubbish.
She has taken out the rubbish.
3.Two weeks ago she did baby-sitting.
She has already done baby-sitting.
4.They did the shopping a week ago.
They have done the shopping before.
5.I tidyed your room.
I have tydied your room.
6.She laid the table.
She has laid the table.
7.We made your bed last month.
We have made your bed several times.
8.You did the washind up a hour ago.
You have done the washind up yet.