It depends on the reason the lesson did not happen and whether there was prior notice. For example, if the student missed the class without telling the teacher before the class, then the Italki policy is that the teacher is paid for their time. Italki encourages teachers and students to come to an agreement about how to handle a missed class, but if the teacher and student disagree, Italki will make a decision.

Hi Vitor, it sounds pretty natural but I'd suggest just using one idiom at a time. Using just one at a time sounds more natural, in my opinion. Here are some examples of how you could use each other these idioms: Hey dude, quit pulling my leg. You can't be serious. Give me a break; stop joking around. Hope that helps.

"He's beautiful." is the most common and natural way to say this.

Hello Smelval, the grammar is okay but you may want to specify what exactly you are talking about since it's unclear in this phrase. I might assume you mean her hair has a long fringe style/bangs/layers or you might be talking about her purse or jacket. I would add a noun after "a long fringe" for clarity: a long fringe _____. Hope that helps.

Hello Nazar, it's similar to "I agree" but its meaning and usage is closer to "Yes, I want to join or participate in that activity/group." For example: A: We're going to the movies this weekend. Want to come? B: Sign me up! But you would NOT use it to simply mean you agree because in many cases it won't make sense. For instance, if someone says, "I love fried chicken!" or "Star Wars is a great movie.", you cannot use "sign me up" as a response because there is nothing to join or participate in. Hope that helps.

Hello Nimas, only number three is grammatically correct, but its meaning is wrong since camels probably drink *more* quickly than any other land animals, not *as* quickly. In fact, that's how I would correct your sentence: They probably drink more quickly than any other land animals.

Hello Valeria, I'm available to proofread your IELTS writing. I've successfully helped hundreds of students prepare for the IELTS and would love to help you as well. Let me know if you have any questions for me.

Hello Amine, I didn't know what BOTIM was until your question, but since it's a free VOIP app, I'm sure many teachers would be willing to download and use it just for you if you ask. I certainly would. I've downloaded and used other similar apps for other students who request it. My suggestion is first find the teacher you like best and ask them if they would use BOTIM for your lessons instead of trying to find teachers who already use it. Hope that helps.