Составить 5 предложений этими словами make a discovery, date back, do researh, spare, dig, stone tools ,artefacts

1)every time you make a new discovery, your thesis sentence will have to be revised.

2)this storydatesback200 years.

3)i will do my research today.

4)spare battery seems a necessity to me, so i have ordered a rather more powerful one.

5)dig deep to win.

6)stone age tools were just some of the fascinating discoveries made as 20 kilometers of new strategic mains were laid.

7)artefact covered will include ancient egyptians, greeks, romans, vikings and tudors, with the opportunity to handle ancient artifacts.

anne was reading a book when suddenly she heard a weird noise. she opened the window but she did not see anything unusual.then a green monster appeared in the garden.at first she screamed in horror but then she realized that it seemed familiar. she turned on the garden light and she was surprised. the wind moved her green dress on the washing line up and down making her think it was a monster.

1. our parents don't play sports, do they?

2. the cat likes milk, does it?

3. there are lots of books on the table, aren't there?

4. your brother has got a lot of money, hasn't he?

5. my dress is too big, isn't it?