Da click en el siguiente enlace. Estudia, repasa las preposiciones de tiempo.
http://www.perfect-english-grammar.com/prepositions-of-time.html
PRACTICE PREPOSITIONS OF TIME. Practica las preposiciones de tiempo.
https://www.ego4u.com/en/cram-up/grammar/prepositions/exercises?02
http://www.perfect-english-grammar.com/time-prepositions-exercise-2.html
Watch the following video. Copy the sentences on your notebook and write the answers.
(Use in, on and at). Mira el video. Copia las oraciones en tu cuaderno y escribe las respuestas. (Usa preposition of time)
1. ___ only 16 years old, Andraka was able to discover a patent pending method.
2. Born _____ 1809 in Coupvray, France, Louis Braille endured an eye injury which left him blind
_____ 3 years old and until his death _____ age 43.
3. ___ only 19 he became a full-time teacher at the royals institute.
4. He was assassinated _____ easter Monday _____ 1995 presumably by the "carpet mafia".
5.____ 1642, child prodigy, Blaise Pascal was only 12 years old when he developed the first calculator.
6. _____ 15 years old, Malala endured a bullet wound to the head.
7. ____ 17 years old, Malala became the youngest person ever to be given a Nobel peace prize.
8. ____ only 15 years old, colvin raised her voice against segregation ____ 1955.
