past tenses exercises 4 u

 

http://www.ego4u.com/en/cram-up/grammar/simple-past

 

http://www.ego4u.com/en/cram-up/grammar/past-progressive

 

http://www.ego4u.com/en/cram-up/grammar/present-perfect-simple

 

http://www.ego4u.com/en/cram-up/grammar/present-perfect-progressive

 

http://www.ego4u.com/en/cram-up/grammar/past-perfect-simple