1 00:00:00,710 --> 00:00:06,860 In this Granma refresh, we're going to start by looking at introductory elements and we looked at this 2 00:00:06,860 --> 00:00:15,380 before, but it's nice to see them again with different example sentences that you can kind of understand 3 00:00:15,380 --> 00:00:16,100 how they work. 4 00:00:17,120 --> 00:00:17,540 So. 5 00:00:18,620 --> 00:00:24,350 Remember these introductory elements, when you're writing them, you're always going to use a comma 6 00:00:24,350 --> 00:00:30,830 after them and when you're speaking, you're always going to put that pause in there after you say the 7 00:00:31,220 --> 00:00:32,330 introductory element. 8 00:00:33,500 --> 00:00:34,790 So let's look at our examples. 9 00:00:35,180 --> 00:00:40,940 The first one is after a year long unemployment, he finally found a job. 10 00:00:42,610 --> 00:00:44,890 So after a year long unemployment. 11 00:00:45,990 --> 00:00:47,390 They finally found a job. 12 00:00:48,760 --> 00:00:52,090 The next example, since I'm quitting my job. 13 00:00:53,490 --> 00:00:55,920 I want to travel the world for a bit. 14 00:00:56,880 --> 00:01:02,040 So, again, these introductory elements, they kind of set up the situation, right? 15 00:01:02,070 --> 00:01:03,240 They kind of set the scene. 16 00:01:04,710 --> 00:01:07,380 And the last one is therefore. 17 00:01:08,810 --> 00:01:11,420 I am handing in my two weeks notice now. 18 00:01:12,470 --> 00:01:17,310 So you'll notice even a simple word can be used as an introductory element. 19 00:01:18,610 --> 00:01:26,680 The next part of the grammar refresh is we're going to look at this phrase that is must have it or you 20 00:01:26,680 --> 00:01:29,330 can say must have it right. 21 00:01:29,440 --> 00:01:30,360 Must have not. 22 00:01:31,150 --> 00:01:34,090 But this phrase must have. 23 00:01:35,740 --> 00:01:42,160 Although normally by something that someone did something that something happened, and we use this 24 00:01:42,160 --> 00:01:49,900 phrase when we're making a guess about something in the past, it but it's kind of a strong guess, 25 00:01:49,900 --> 00:01:50,250 right? 26 00:01:50,530 --> 00:01:53,380 We have a really strong reason we're thinking this. 27 00:01:54,160 --> 00:01:55,390 But let's look at our example. 28 00:01:55,930 --> 00:01:58,680 And the first one is you look sad. 29 00:01:59,350 --> 00:02:02,440 Something bad must have happened, right? 30 00:02:02,710 --> 00:02:04,690 It must have happened. 31 00:02:05,320 --> 00:02:09,430 That means we're we're really sure something bad happened. 32 00:02:09,430 --> 00:02:10,660 And that's why you're sad. 33 00:02:12,410 --> 00:02:20,450 The next example, sadly, isn't at the office today, it must have caught a cold, it was raining cats 34 00:02:20,450 --> 00:02:21,620 and dogs yesterday. 35 00:02:22,430 --> 00:02:26,510 Its first raining cats and dogs is an expression. 36 00:02:26,750 --> 00:02:32,030 And, you know, obviously it can't rain cats and dogs in English. 37 00:02:32,030 --> 00:02:33,590 That means that it's raining a lot. 38 00:02:34,190 --> 00:02:35,090 There's a lot of rain. 39 00:02:36,080 --> 00:02:40,430 And, you know, we use this phrase, she must have caught a cold. 40 00:02:40,760 --> 00:02:44,150 And then we followed with it was raining cats and dogs. 41 00:02:44,700 --> 00:02:49,070 That's the reason why we say must have it's like our evidence. 42 00:02:49,820 --> 00:02:52,510 And if you want, you can contract this, right? 43 00:02:52,520 --> 00:02:53,330 She must have. 44 00:02:54,110 --> 00:02:54,830 Must have. 45 00:02:55,250 --> 00:02:56,620 We just say the part. 46 00:02:56,960 --> 00:02:58,250 It must have caught a cold.