Welcome to this video! Today you're going to learn how to use Asif and Asdo. This is a question that a student had submitted and it's a great question so I'm happy to answer it for you. Of course, I'm Jennifer from j4senglish.com and this channel is dedicated to helping you feel confident speaking English and public so you can take your career and your life to the next level. Now before we go any further, make sure you subscribe and hit that bell icon so you're notified every time I post a new lesson. Now let's dive in with this video. Let's talk about how to use Asif and Asdo. Now in terms of difference between the two, there is no difference so you can use them interchangeably. They have the same meaning. With that said, Asif is a lot more common. So if you had to choose between using one, I would recommend Asif. The examples I give you are all going to use Asif because it sounds way more natural to me and I don't really use Asdo in my speech. So I recommend using Asif but you can absolutely use Asdo and it has the same meaning. So Asif and Asdo are conjunctions. We use them in two different ways. The first is when it's an unreal comparison. So the important thing to keep in mind here is this is a impossible situation. It's a hypothetical situation. So because of that we're going to use the subjunctive verb tense. I could say he acted as Asif. He were the CEO. So here in this sentence, he were the CEO. Notice were. That's the subjunctive verb tense because in a past simple sentence, I would simply say he was the CEO. But that means it was real. It's in the past simple so it's over. The action is complete but at a time in the past in reality, he was the CEO. But in my example, he acted as if he were the CEO. This is an unreal comparison. I'm comparing him to the CEO but he is not the CEO. Because of that, I'm using the past simple in the first part of the sentence. I'm using Asif as the conjunction. And then after Asif, I need a clause. So just a subject of verb and an object. But that verb should be in the past subjunctive. So just make sure that verb to be is in word for all the subjects. I could say I acted as if I were the CEO. But because I used Asif I were, you know that I'm not the CEO. It's an unreal comparison. Now another common way we use Asif and Asif though is for a situation that seems likely or seems possible. In this case, we're not using the subjunctive because there is a possibility that it can be real. So because that we're just going to use different verb tenses depending on the context and where we are on our timeline. So I could say you look as if you haven't slept in days. So here you haven't slept in days. That's in the present perfect because it started in the past and it continues until now. And I'm using Asif to suggest that although this seems possible, it seems likely I'm not 100% sure that it's true. So there is some doubt to the statement. You might reply back and say no actually I've been sleeping fine. Now in this use only when we're using it for something that seems likely or possible but we're not 100% true. Native speakers commonly use like. You look like you haven't slept in days. And honestly for me, it sounds a lot more natural to use like. I used Asif because that's the purpose of this video but in an everyday conversation with friends or coworkers, I would use like. So to summarize Asif and as though have the same meaning, they're both conjunctions. However, as if is a lot more common and I recommend using it to sound more natural, they're used for two different reasons. The first is an unreal comparison. You have to use the past simple and the past subjunctive verb tense. And the second time you can use this is when you're suggesting that something seems likely or possible but you're not 100% sure. And in this case, you can use any verb tense depending on the context and you can also substitute Asif for like. So now you know how to use Asif and as though so it's your turn to practice. I want you to leave two examples, one the unreal comparison and the second example for the seems likely or possible. So put those in the comment section below. And if you found this video helpful, please hit the like button, share it with your friends and of course subscribe. And before you go, make sure you head on over to my website j4senglish.com and download your free speaking guide. In this guide, I share six tips on how to speak English fluently and confidently. And until next time, happy studying! A little bonus expression for you. Native speakers commonly use the two words as if has to be as if when we want to reply that something is extremely unlikely. So for example, my friend might suggest, hey, I think you might get that promotion. And if I think that's extremely unlikely, I can reply back with those two words and say as if, as if, as if. So you can add that to your vocabulary as well. I'll see you in my next video. Bye!