Ответ:
There was a lot of treasure
Объяснение:
Число зависит от того, какое существительное идёт после a lot of: treasure исчисляемое в ед.ч.
1 Because the waterfall produced very loud noise which could be heard from a very long distance. This was why the locals called it Niagara which means The Great Thunderer of Water
2 The N F impresses with its enormous amount of water in it.
3 We can see a fantastic combination of forests, a beach and a desert there. There are also highest travelling dunes there.
4 There are the highest travelling dunes on the C S. From 10 to 20 millions birds fly over C S while migrating to the south.
5 Because they are made of сhalkstone.
6 Because it's the first thing you can see when you approach England when you travel from France
дальше не вижу
Вспомогательный глагол будет не нужен потому что они сами вспомогательные глаголы как и was, were, am, is, are, can.
<span>I __had___(closed) the door before i remembered the
keys! They were on the table in my bedroom. I___had____(put) them there the
evening before,and they were still there.My parents___had ___(gone) on
holiday the day before;now no one was at home.Before they left my
dad____had___(told) me to be very careful about the keys,but
I_______(forgot).I__had___(left)them inside the house,and_______(shut)
the door! What could I do?</span>