Please check my exercise, PREPOSITIONS PLEASE
Dear Student,
Please make the following changes in your answer.
8. at
10. Your answer is correct. By is also correct.
11. during (the) day; at
12. at
Regards.
Please make the following changes in your answer.
8. at
10. Your answer is correct. By is also correct.
11. during (the) day; at
12. at
Regards.