Some exercises to revise prepositions of time: at, in, on
Students fill in the blanks with the correct preposition. I have included the key and some gramar rules. Thanks.
The present printable, downloadable handout is meant for at Elementary (A1) level. It is a useful material for practising Prepositions of time in English, and is a valuable material for developing your pupils' Writing skills. The exercises come with the answer key.