UNIT 4

CONDITIONAL SENTENCES

ZERO CONDITIONAL

https://elt.oup.com/student/solutions1stedition/preint_unit_page/unit6/grammar/exercise2?cc=global&selLanguage=en

https://www.ejerciciosinglesonline.com/zeroconditionalexercise/

TYPE 1

http://www.focus.olsztyn.pl/en-conditional-first-exercises.html#.Vs9EcpzhDIU

http://web2.uvcs.uvic.ca/courses/elc/studyzone/330/grammar/1cond1.htm

TYPE 2

http://web2.uvcs.uvic.ca/elc/studyzone/410/grammar/2cond1.htm

https://www.englisch-hilfen.de/en/exercises/if_clauses/type_2_mix4.htm

TYPE 3

https://www.englisch-hilfen.de/en/exercises/if_clauses/type_3_mix4.htm

http://speakspeak.com/english-grammar-exercises/intermediate/third-conditional

MIXED CONDITIONALS

http://isabelperez.com/conditionals1.htm

https://www.englishpage.com/conditional/conditional11.htm

https://www.examenglish.com/grammar/mixed_conditionals.htm

IF NOT / UNLESS

http://a4esl.org/q/j/vm/fb-iforunless.html

https://www.tolearnenglish.com/exercises/exercise-english-2/exercise-english-45666.php

http://www.myenglishpages.com/site_php_files/grammar-exercise-if-or-unless.php

IF ONLY / I WISH

http://www.myenglishpages.com/site_php_files/grammar-exercise-if-only-I-wish.php

https://www.examenglish.com/grammar/wish_if_only.htm