Intermediate grammar exercise: various prepositions – Speakspeak
speakspeak.com › intermediate › prepositionsIntermediate grammar exercise: prepositions of place (at, in, on) Upper-intermediate grammar exercise: phrasal verbs – drop, get, pick and put; Intermediate grammar exercise: determiners – few, a few, fewer, little, a little, less; Intermediate grammar exercise: prepositions of time – during, over, for, by, until; Intermediate grammar exercise: because vs because of