Present Perfect - XC

I (live) in a computer-free house for ten years next January, and I don't plan on changing that!

I (drive) to work for years before I finally decided last year to start walking.

By the time we retire we (save) thousands of pounds by living in a smaller flat.

For the past year, you (try) to convince me to buy a new laptop, but I don't want one!

If they (install) air conditioning, they could have saved a lot of money.

She (use) her bike as her main form of transport for the past fifteen years.

He (never own) a clothes dryer because he doesn't mind hanging out the washing.

I (work) all day to try and finish this report, but I wish I'd done it sooner!