1. SIMPLE PRESENT
1. I don´t watch tv
2. We don´t play football
3. It isn´t boring
4. She doesn´t clean her room
5. You don´t ride in your bike every weekend
6. Sandy doesn´t take nice photos
7. They don´t open the window
8. He doesn´t buy a new cd
9. I am not late
10. She doesn´t have a cat
2. SIMPLE PAST
1. Did she collect stickers?
2. Did they play a videogame?
3. Did the cat sleep in the bed?
4. Did she often dream?
5. Did he play street ball?
6. Did they pupils wear school uniforms ?
7. Did you go to the cinema?
8. Did she have good freends?
9. Did she read the books?
3. PRESENT PERFECT
1. Bob has visited his gandma
2. Jimmy has played on the computer
3. Sue and Walter have washed their car
4. Andrew has repaired his bike
5. Phil has helped Anne with mathematics
6. Brad and Louise have watched a film
7. Tamara has talked to her best friend
8. Bridgette has drawn a picture
9. carol has readed a computer magazine
10. Tom and Alice have been to a restaurant
4. PAST PROGRESSIVE/CONTINUOUS
1. Andrew wasn´t making muffins
2. You weren´t cutting the grass
3. Simon was writing a letter
4. We weren´t swapping things
5. Kathy wasn´t dancing with Bob
6. Jack and Colin weren´t saving money for a book
7. I wasn´t running home
8. My mother wasn´t taking a shower
9. Dave wasn´t swiming in the lake
10. The teacher wasn´t riding the bike
