El pretérito perfecto. The present perfect Tense
- Oraciones afirmativas. Affirmative sentences
- Oraciones negativas. Negative sentences
- Oraciones interrogativas. Interrogative sentences
http://www.englisch-hilfen.de/en/exercises/tenses/present_perfect_mix.htm
Oraciones variadas
http://www.agendaweb.org/verbs/present_perfect-exercises.html
- Since y for. Since and for
http://www.englisch-hilfen.de/en/exercises/confusing_words/since_for2.htm
http://www.agendaweb.org/grammar/for_since_already-exercises.htm
For / since - exercise 1
For / since - exercise 2
For / since - quiz
For / since - sentences
For / since - write
For / since - test 1
For / since - test 2
Present perfect - since/for
Since / for - correct answer
For / since - quiz
Since / for - multiple choice 1
Since / for - multiple choice 2
Since / for - present perfect 1
Since / for - present perfect 2
Más ejercicios con for y since: https://agendaweb.org/grammar/for-since-exercises.html
- Already y yet
- Test
- Pasado simple y Pretérito perfecto. Past simple and Present perfect
https://www.perfect-english-grammar.com/past-simple-present-perfect-4.html
Simple past or present perfect?
Present perfect vs simple past - 1
Present perfect vs simple past - 2
Simple past or present perfect? - write
Simple past vs present perfect - test 1
Simple past vs present perfect - test 2
Simple past vs present perfect - test 3
Present perfect vs. Past simple 1
Present perfect vs. Past simple 2
Past simple or present perfect
Past tense and present perfect
Simple past or present perfect
Past simple / present perfect tense
Past simple & present perfect quiz
How long has it/did it hurt?
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