Simple Present	Present Progressive
infinitive (3rd person singular: infinitive + 's') I speak you speak he / she / it speaks we speak they speak	form of 'be' and verb + ing   I am speaking you are speaking he / she / it is speaking we are speaking they are speaking

Simple Present	Present Progressive
in general (regularly, often, never) Colin plays football every Tuesday. present actions happening one after another First Colin plays football, then he watches TV.	right now Look! Colin is playing football now. also for several actions happening at the same time Colin is playing football and Anne is watching.
Signal words
always every ... often normally usually sometimes seldom never first then	at the moment at this moment today now right now Listen! Look!
Note: The following verbs are usually only used in Simple Present: be, have, hear, know, like, love, see, smell, think, want

1 http://www.ego4u.com/en/cram-up/grammar/simpre-prepro/exercises
2 http://www.ego4u.com/en/cram-up/grammar/simpre-prepro/exercises?ex02
3 http://www.ego4u.com/en/cram-up/grammar/simpre-prepro/exercises?ex03
4 http://www.ego4u.com/en/cram-up/grammar/simpre-prepro/exercises?ex03
5 http://www.ego4u.com/en/cram-up/grammar/simpre-prepro/exercises?ex05
6 http://www.ego4u.com/en/cram-up/grammar/simpre-prepro/exercises?ex06
7 http://www.ego4u.com/en/cram-up/grammar/simpre-prepro/exercises?ex07
8 http://www.ego4u.com/en/cram-up/grammar/simpre-prepro/exercises?ex08
9 http://www.ego4u.com/en/cram-up/grammar/simpre-prepro/exercises?ex09
10 http://www.ego4u.com/en/cram-up/grammar/simpre-prepro/exercises?ex10
11 http://www.ego4u.com/en/cram-up/grammar/simpre-prepro/exercises?ex11
12 http://www.ego4u.com/en/cram-up/grammar/simpre-prepro/exercises?ex12