Mosalingua tries to solve this problem by using a method called SRS. Textbooks will focus on the formal ways of speaking and writing, but students need to learn the informal ways too.
Sanchez has never seen Doctor Jensen. Sanchez had a physical examination with Doctor Jensen last year. This way the student must understand the words you say, and remember how to say them back to you in order to win the game.
If you like talking with people, and you want to improve your spoken English, Busuu may be a great English app for you. Patient: Yes, next Wednesday at three would be great. Practice this dialogue with a friend to help you feel confident when you next make an appointment in English.
While this is normal for anyone learning a new language, it can also be really frustrating.