I started learning Chinese last week.

I was invited last week as well, but it was late so I regretfully turned them down.

Last week's snow was limited to a very small area.

Last week I was treated to dinner by my friend who'd won at pachinko. It was all-you-can-eat so I ate to my heart's content.

I met him last week for the first time in ages.

You say I should know him quite well, but as a matter of fact, I was introduced to him only last week.

Last week my mother came down with the flu.

Weakness brought on by a number of respiratory ailments had forced him just last week to announce that he was giving up his conducting career.

My father, who is now working in America, wrote us a letter last week.

The plane crash was only last week.

She set off on a trip last week.

She set off on a trip last week.

She set out on a trip last week.

She was robbed of the handbag that she had bought last week.

She has been sick since last Wednesday.

She gave birth to a pretty baby girl last week.

She has been sick since last week.

She has been busy since last week.

She went in for the audition last week.

Her mother has been sick since last Thursday.