bed

I buy it.

私は買います

I buy a bed.

私はベッドを買います

I buy a bed at the furniture store.

私は家具屋でベッドを買います

I buy a bed at the furniture store this week.

私は今週家具屋でベッドを買います

I buy a bed at the furniture store with my mother this week.

私は母と今週家具屋でベッドを買います