Peter and Lucy ... (not smile) if they weren't amused.

If I ... (be) you I would visit Paris.

Robin wouldn't stay at home if he ... (not have) so much work to do.

If I ... (get) lost in the wilderness, I would survive.

If there ... (be) a cinema in the town, I would see a lot of films.

There ... (be) more birds and animals if there were more trees.

If she ... (not have) enough money, she wouldn't buy so many clothes.

If she ... (not find) a house to buy in the town, she would live in a diffierent town.

We ... (go) to the beach if the weather were nice.

She would come to the party if she ... (can).