ENGLISH ALL AROUND

http://www.eoilleida.cat/fotos/recomanacions/LRRH.doc

Click on the link below and do the exercises: the first five exercises are for second level students the rest are for third level ones.

http://www.english-grammar-lessons.com/presentperfect/menu.php

http://perso.wanadoo.es/autoenglish/gr.allow.i.htm

http://www.ego4u.com/en/cram-up/grammar/infinitive-gerund/exercises?04

An exercise to practise the use of “although” and “despite”.

http://www.smic.be/smic5022/althoughdespite1.htm

Here you have an interesting website (at EOI Santander) where you can find lots of exercises to do. Moreover, you can choose the level (from 1st to 5th).

http://www.eoisantander.org/alfonsohinojosa/

If you still have poblems with the present simple and continuous have a look at the following website for some grammar explanation and do the exercises.

http://web2.uvcs.uvic.ca/elc/studyzone/330/grammar/simcon.htm

Here you have an exercise if you need more practice.

http://www.better-english.com/grammar/pspp1.htm