Prepositions
29. 4. 2015
Time prepositions:
Theory: http://www.english-4u.de/prepositionoftime.htm
Exercises:
http://www.perfect-english-grammar.com/time-prepositions-exercise-2.html
http://www.perfect-english-grammar.com/time-prepositions-exercise-1.html
http://www.english-4u.de/prep_of_time_ex1.htm
http://www.english-4u.de/prep_of_time_ex2.htm