упражнение 19,20

Привет! Конечно, помогу тебе с упражнениями. Начнем с первого, упражнения 19, где нужно вставить отрицательные префиксы: un-, in-, non-. А в упражнении 20 нужно будет выбрать и вставить подходящие слова из рамки.

Для упражнения 19 ответы будут следующими:

1. To stay safe around waterways you should be careful and never take unnecessary risks in the crocodile habitat.
2. I dislike it when tourists leave lots of litter on the beach.
3. It's unusual for people to surf on a river or a lake, they mostly do it in the ocean.
4. Qantas made the first non-stop flight from Perth to London on 25 March, 2018.
5. The train leaves at a very inconvenient time.
6. Dry skin or a sense of discomfort are the signals that your body doesn’t have enough water.
7. They say the wet season isn’t an ideal time to visit Kakadu National Park but I absolutely disagree.
8. The trains were slow and inefficient.
9. The unhappy tourists lost their way in the mountains and had to be rescued.
10. The bus was old and uncomfortable.

Теперь перейдем к упражнению 20:

1. Such books about adventures give enjoyment to arm-chair travellers.
2. A trip should be fun but my trip to the croc farm was stressful and unenjoyable.
3. If you want to enjoy the Penguin Parade, you should go to Phillip Island.
4. Follow the rules because they are made not to make hiking in the Outback more difficult but to ensure tourists’ safety and enjoyment.
5. Rain and storms made our cruise less enjoyable.
6. It was a good enjoyable show on the whole world should see.

Надеюсь, что я помог тебе с этими упражнениями. Если что-то непонятно или нужна дополнительная помощь, напиши, всегда рад помочь!