3) Julie’s been learning to drive for six years!
4) Amanda’s already had lunch, so she’ll meet us later.
5) How much coffee has she drunk this morning?
6) Simon’s written three books.
7) I’ve done everything I needed to do today! Hurray!
8) It hasn’t rained all summer, so the garden is dead.
9) I’ve read your book. Here it is, thank you.
10) She’s forgotten how to get to my house.