Question

Make the negative (-) and the question forms (?) of these sentences in Present Perfect: 1. You've reserved a room by net. 2. Jane has just arrived to Brazil. 3. The waitress has taken our order.

Answer 1

You haven't reserved a room by net.
Have you reserved a room by net?

Has Jane arrived IN Brazil?
Jane hasn't arrived IN Brazil.

Has the waitress taken our order?
The waitress hasn't taken our order.