Постройте предложение при can't help doing: the dress was so nice that the girl (to put it on at once) the bag is so cheap that i (to buy it) постройте предложение при need doing: the work is urgent (to do) the suit is dirty (to dry-clean)

1. The dress was so nice that the girl couldn't help but put it at once.
2. The bag is so cheap that I can't help but buy it.
The work is urgent, it needs doing at once.
The suit is dirty, it needs dry-cleaning.