-ing forms
verb+ to
-ing or to
Translate-infinitive
100

something you're very good (or very bad) at doing 

I'm very good at .... for example

However, I'm very bad at ... so ...

100

What food have you never eaten but would really like to try?

would really like to try ... 

100

Being/ to be  rich is more important than being/ to be healthy.

Being rich is more important than being healthy.

100

To express a reason or purpose (why).

Красная Шапочка (Red Riding Hood) пошла через лес, чтобы навестить бабушку

Red Riding Hood went through the forest TO visit her grandma

200

something you spend too much time doing 

I spend too much time ... 

200

Have you ever refused to help someone?

I've refused to help ...

I've never refused to help...

200

Living/to live in the city is better than living/ to live  in the country.

Living in the city is better than living in the country.

200

After question words.

У меня полный шкаф одежды, но я не знаю, что надеть

My wardrobe is full of clothes, but I don't know WHAT to wear / to put on

300

somewhere you don't like going to alone

I don't like going to alone to ... because ...
300

 What do you hope to achieve in the future?

hope to achieve ...

300

I hate to be late/ being late when I'm meeting someone

I hate being late when I'm meeting someone

300

After some verbs.

"Прости" кажется самым трудным словом

"Sorry" seems to be the hardest word. 

400

somewhere you dream of going to in the future

In the future I dream of going to ... because ...

400

What do you find difficult about English?

It's difficult to ...

400

When I was a little girl, I pretended to be ill/ being ill if I didn't want to go to school

When I was a little girl, I pretended to be ill if I didn't want to go to school

400

The negative form of to + infinitive is not to + infinitive.

Я так задолбалась (was so sick and tired) , что решила не ходить сегодня на работу

I was so sick and tired that I decided NOT TO go to work today

500

somewhere you love going to in the summer

In the summer I love going to ... It is so because ...

500

What do you often forget to do?

I often forget to ...

500

It's not easy for me to buy/buying presents for my family and friends.

It's not easy for me to buy presents for my family and friends.

500

After adjectives.

Важно прожить жизнь так, чтобы было, что вспомнить

It's important TO live your life TO have something to remember