1 The weather is sunny. It has been hot.
2 I've been touring all the places - it's exhausting!
3 The people are very kind here. They have helped me a lot.
4 I took photos of koalas - they're so cute! // I have taken...
5 I haven't heard from Anton yet.
6 I'm getting a bus to Brisbane because flying is expensive. // it's expensive to fly.
P. S. Моё мнение, не с сайтов))