Fly a kite(запускать воздушного змея).остальные 3- работа по дому.
Вопросы
1)<span>Density (specific weight) is the amount of mass in a unit volume.
2)</span>It is measured in kilograms per cubic metre. Aluminium alloys, with typical densities around 2800 kg/m3<span> are considerably less dense than steels.
3)</span>Aluminium-2800 kg/m<span>3
</span>water is 1000 kg/m<span>3
</span>steels-7800 kg/m<span>3
</span>4)<span>Stiffness (rigidity) is a measure of the resistance to deformation such as stretching or bending.
5)</span><span>The Young modulus is a measure of the resistance to simple stretching or compression.
6)</span><span>Strength is the force per unit area (stress) that a material can support without failing.
7)- вопрос не в тему
8)
9)b
10)</span>used for part of the car body
Пожалуйста, помогите составить предложения из: 1) There , chairs,two,in,kitchen, are, the/ 2)The, rooms,has, got, seven, house/
Эвакуатор Краснодар
1) There are two chairs in the kitchen
2) The house has got seven rooms
3)There are beautiful paintings on the walls
4) There is a big bed in the bedroom.
1.1),4
2)4,
3)4,2
4)2,3,4
5)1,4
6)1,3,4
7)1,3
8)2,3
9)1,2,3
10)1,2,4
11)3,4
12)1,2
13)1,4
14)3
15)1,4
16)1,2
17)4
18)3,4
19)2,3
Вот смотри мы пишем have got с местоимениями I,you,we,you(вежливое обращение Вы),they ,а has got vs gbitv c местоимениями he,she,it!Снизу картинка из моего учебника: