PASO 1Elige la opción correcta
PASO 2Agrega los ejercicios que te gustan a Favoritas
In denotes position inside something, while into denotes motion or direction towards the inside of something.
Always write the preposition into as one word.
Use on with the days of the week or month: on Friday, on March 25, on New Year's Day. Use at with the exact time: at four o'clock, at dawn, at noon, at sunset, at midnight. Use in with a period of time: in April, in winter, in 1945, in the morning. Also at night and by day.
When you warn to show the means or the instrument with which the action is done, use with. By denotes the order of the action: The bird was shot by the man.
The following take by and not with: by hand, by post, by phone, by one's watch, by the hour, by the dozen, by the metre.
When speaking of a period of time in the future, use in, and not after. Here in means after the end of.