Put “to” before the infinitive where it is necessary. You must make him … practice an hour a day.

my hobby is drawing. I love to draw nature. I like to look at trees, birds, animals and depict them from memory; or draw from life. I am surprised at how beautifully people used to draw, landscapes, portraits, I would like to draw the same way, but for now I’m just learning

Перевод.

мое хобби - рисование . я люблю рисовать природу. мне нравится смотреть на деревья, птиц, животных и изображать их по памяти; или рисовать с натуры. Я удивляюсь тому как же красиво раньше рисовали люди, пейзажи, портреты, мне бы хотелось рисовать так-же , ну а пока я только учусь.

1. They have been to London.  They were in London in 2005.
2. She has been to South Africa. She was in South Africa two years ago.
3. I have been to Wales. I was in Wales last year.
4.He has had  breakfast. He had breakfast ten minutes ago. 
5. We have finished the work. We finished the work an hour ago.
6. He has cleaned his room. HE cleaned his room last Saturday.
7. They have built a house. They built a house last month.
8. She has come  She came a minute ago.
9 We  have invited him.  We invited him on Wednesday.
10We have bought a present for Granny. We bought a present for Granny yesterday. 

Make questions. Give short answers.
-...Does it snow..in December?
-Yes,...it does(It usually snows in December.)
-Is it raining now?
-Yes,..it is(It is raining.)
-...Was it coldyesterday?
-Yes,it was(It was cold yesterday.)
-Is the weather coldtoday?
-Yes,it is(The weather is cold today.)
-Did it often rainlast week?
-Yes,...it did(It often rained last week.)
-Will it snowtomorrow?
-Yes,..it will(It will snow tomorrow.)
-Is it usually windyin February?
-Yes it is(It is usually windy in February.)
-Were the days frosty?
-Yes,they were(The days were frosty.)
-did it often snowlast week?
-Yes,it did(It often snowed last week.)
-Was there a lot of snowin the park?
-Yes,..it was ..(There was a lot of snow in the park.)