1. 01/05/2014 HAVE TO In British English, we often use 'have got to' to mean the same as 'have to'. I've got to take this book back to the library…
Slide 1 Презентация на тему: “Modal and Auxiliary Verbs” Slide 2 Презентация на тему: “Modal and Auxiliary Verbs” Slide 3 Welcome…