4t D- COMPUTER SESSION - UNITS 1-4

Here you have some links to practise Unit 4 and revise some other units contents. 
Click on the links and do the following activities:

Activity 1 : Past Simple (affirmative, negative and questions)
Activity 2: Past Simple - Irregular /Regular
Activity 3: Present Simple - Present Continuous
Activity 4: Song: Brian Adams "Summer of 69"