From the help section: How do the verb drills work? It will display a verb in a specific tense and personal pronoun in your language. You will be asked to translate this verb from your native tongue into the same tense and the same personal pronoun in the language you are studying.
Eric, Berlin, Germany: 'In order to learn a language, studying vocabulary is not enough. But it is a very important part!'
'The major problems we face can't be resolved at the same level of thinking we were at when we created them.' - Einstein