What is your strategy for learning foreign languages?

У вас есть свой канал на Ютубе, на изучаемом языке?

Who invited Sandra to the party? Or Who did Sandra invite to the party? I passed a test and I needed to choose between Who invited Sandra to the party? and Who did Sandra invite to the party? I thought it was both correct but with different meanings. Please, explain to me how I can ask who was the person who invited Sandra to the party?

Which sentence sounds more natural? I play ___________ the soccer team. 1. at 2. in 3. on 4. inside Maybe in different countries it will be a different choice.

It was the tiger that the monkey hugged. There are two pictures: 1. A monkey put his paw on the shoulder of a tiger 2. A tiger put his paw on the shoulder of a monkey. Which of these pictures corresponds to the following sentence: It was the tiger that the monkey hugged.

What's wrong with the next sentence? I drove home at 7 p.m. yesterday.

A Teacher Who Doesn't Know How to Read and Write. Yesterday, I read about a man who didn't know how to read and write. But nonetheless he could graduate school and college. Later he worked as a teacher in school for 17 years. He kept his secret entire those years. He confessed this to his wife but she was able to appreciate It only when their daughter was 3 years old. http://www.bbc.com/news/stories-43700153

Users of Italki vs Community Tutor What are the reasons why you prefer to communicate with a community tutor instead of exchanging languages.

A Question About The Use of Articles The following sentences were corrected a native speaker "Using licensed software prevents any non-physical damage of the device." "This app can't be run on this kind of device." Can you explain me, why in the first one is written "the device" and in the second one is just "device"?