Matching Pairs Have to/Has to, Can't/CanOnline version Enlazar la definición con la palabra correspondiente by Alejandra Garcia 1 Has to 2 Have to 3 Can't 4 Had to 5 Can It is used to express ability or to say that something is possible. You use it with all subject (I, you, she, he, it we, they) It's use to talk about obligation, things that are necessary to do. Also you only use it with third person (he, she, it) It's use to talk about obligation, things that are necessary to do. Also you only use it with first and second person (I, you, we, they) It is used to express that someone doesn't have the ability or to say that something is not possible. You use it with all the subjects It's use to talk about obligation, things that are necessary to do. It's used for the past tense and you use it with all the subjects
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