основная мысль в рассказе Еще мама

ex1

1. (you/bake ) a cake for your birthday last week?

2.He (eat) pasta twice a week.

3. We (have) lunch together yesterday .

4.Mum (bake) a cake now.

5.where (you/go)?To the supermarket.

6.Sheila (not/like)spicy food .

ex2 match the guestions to their answers.

1/--  Can i have the menu?

2/--Would you like anything to drink ?

3/--Are you ready to order sir?

4/--Now about some  creamy mushrooms?

a.No ,i`m on a diet .

b.Here you are ,sir.

c.A glass of mineral water ,please.

d.Yes / i`d like the chef`s salad ,please/

какая доля осадков выпадает в виде снега?

решите систему уравнений методом алгебраического сложения:
{-3x-5y=-24
{5y-3x=66