a. Form: S + Have/ Has + Been + Ving b. Uses To express an activity which began in the past and continues to the present. Ex: we have been walking here for hours. I have been learning English since …
a. Form: S + BE (is/ are/ am) + Ving b. Spelling of verbs + _ing The normal rule is to add "_ing" to the base form of the verbs. Ex: going, wearing, visiting, eating... Verbs that end in &…
1. AT 1. Used to say where sth/sb is or where sth happens: at the corner of the street we changed at Crewe. They arrived late at the airport. At the roundabout take the third exit. I’ll be at home al…
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