Write full positive sentences in present perfect. 1. we already a tasty salad. (cook) 2. they a tree. (grow) 3. william a new flat. (buy)

1. We've already cooked a tasty salad.
2. They've grown a tree.
3. William has bought a new flat.

We already have cooked a tasty salad. They have grown a tree. William has bought a new flat.