1 do you use to add numbers quickly? 2 do you use after you wash your hair?
3 do you use when you want to clean the floor? Полный атвет подалуйста быстрее я на уроке​

1. Every summer I _spend my holidays in the country near a nice river.
2. I like to take __pictures of this river.
3. My friend went _abroad last year. He is in France now. I __misshim very much.
4. My mother likes to go__shopping.
5. You must not miss _Maths lessons.
№3  1/ a) in the morning. 2/ b) school 3/ c) 6 or 5 lessons 4/ здесь: какая оценка хорошая? из предложенных вариантов - по идее 5, но в предложении стоит слово marks в множественном числе. С грамматической точки зрения правильный ответ С/ “4” and “3”, но является ли 3 хорошей оценкой? Может быть, что-то перепутали в вопросе?
№ 4
Begin- began- begun
Draw- drew- drown
Have-had-had
Be- was, were-been
Fall-fell-fallen
Hear-heard-heard
Know-knew-known
№5 Напишите 3 степени сравнения прилагательных
Old - older- the oldest
Tasty - tastier -the tastiest
Beautiful - more beautiful- the most beautiful
Good - better -  the best
Bad – worse - the worst

I often wonder what it would be like if we still weren't able to write and count. Probably, life would be very boring and monotonous. For example, I love puzzles, different math problems. They help me develop, and I always rejoice when I find the correct decision.
Mathematics is the basis of the exact Sciences. Without them it is impossible to build a ship, and aircraft, cars, and subways, even the construction of houses requires precision. Love to the exact Sciences is developing the ability to think logically, to analyze, to look at things with different eyes and to give a precise definition.
I with great care and a desire to teach elementary mathematics course, because her knowledge would lead me to algebra, geometry, physics, mathematics. These are the steps that I must overcome to become a good programmer. On the desktop, create new, interesting programs — that's my dream. And I will fulfill it. My future is mathematics.