### 030 Present perfect (Learn).mp4 **Size** 137834792 B **MD5** c266ad4f043ef7fa68293049cfb7cec0 **SHA1** 01ad59a23c770114c785f14e5105ac2dee10abe4 ### 031 Present perfect (Things to Note).mp4 **Size** 65106585 B **MD5** cc3aff0d7c71bb52c1b650dbfcda25b1 **SHA1** f9d35ca8af81fbe0a04ab55b889ccc16a0226f78 ### 032 Present perfect speaking practice (Master).mp4 **Size** 7935253 B **MD5** 699b3c46b34b761a0a9964f9813a7962 **SHA1** c19e3207e43691fdb0b8be2e4048ebe3ec2b511e ### 033 Present perfect listening practice (Master).mp4 **Size** 9178343 B **MD5** 845d0e54137dc2cbbaea34244faad4e9 **SHA1** c4d796ed64d1fe05d77a5362df87a4041cdc4a85