----- Nội dung dịch tự động từ ảnh ----- Exercise 5: Fill in prepositions of time "AT/IN/ON" as in the example: 1... on ... Saturday 8............. 9 o'clock 15....... autumn 9..... .... Christmas 16. ........... half past two 10............. September 28th 17....... Monday morning 11........ 1991 Easter 2........... July 3........... 1984 4........... March 25th 18. ........
