Liza is a year than Roy.
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2) Their sister lives in Liverpool
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3) Alice’s father is than her mother.
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4) Their daughter works at a hospital.
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5) What’s your brother’s name?
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6) Your cousin is than my sister, isn’t he?
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1 Let's arrange for someone to knock that wall down.
Let's have  that wall knocked down.
2 We paid someone to deliver the furniture.
We had the furniture delivered.
3 I'm going to pay someone to paint this wall.
I'm going to have this wall painted.
4 Has anyone printed the invitations for you yet?
Have you had the invitations printed yet?
5 You should arrange for someone to fix your mobile.
You should have your mobile fixed.
6 When did you dye your hair?
When did you have your hair dyed?
7 A vet is looking at Lucy at the moment.
They are having Lucy looked at by a vet at the moment.
8 I haven't taken my suit to the dry-cleaner's yet.
I haven't had my suit dry-cleaned yet.

The first in the history was Automat Fedorov, 1916 Caliber - 6,5 mm. The length is 1 m. The length of the trunk is 52 cm. The cartridge is 6.5 × 50 mm). The sleeve had both a flange and a groove. The powder charge is 2.15 g. The mass of the bullet is 9.02 g. The initial velocity is 660 m / s. The magazine capacity is 25 cartridges 
Originally Fedorov, like many other inventors, worked on the automation of the Mosin rifle. Nose requirements, mainly by weight, it was impossible without a radical rework of designs. It was more expedient to make the whole rifle anew. According to his fighting qualities, the new weapon turned out to be intermediate between the automatic rifle and the machine gun, so at the suggestion of the inventor it was decided to give him a new name - automatic