Make the sentences negative and write them down . 2. susan has washed the dishes. - .3. bob has carried the heavy bag home.- . 4. my friends have cooked lunch for me .- . 5. mark has used an english dictionary .- . 6. the children have pronounced the new words right. - . 7. the student has asked a lot of questions.- .8. peter has cleaned his shoes.- . 9. jane has visited many countries .- . 10. bill and mary have been to canada.- . сделайте !