1.What have you done?
2.What have you been doing with it? | Have you used it... Хотя я бы написал Did you use it...
<span>3.They have been waving...
</span>4.Have you sat.(Не очень понял вообще)
5.I ve never been here before.| I havent heard about tides.
6.What are you looking for?| Have you lost something?
7.Are you still painting your country house?
<span>8.Yes. I have been painting it for several days alreay. </span><span>
</span>
How many bench in your garden?
How many tree in your garden?
How many flowers in your garden?
1)I'd be scared if my bedroom was the mouse