Помогите пожалуйста с английским языком
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to see-saw.to enter-entered.to sit-was sitting.to change-changed.to look-was looking.2/ to reseive-reseived.3/ to wait-waiting.4/ to meet-i met.not to see-hadn t seen 5/ won t be sleeping.6-will be.don t take.7set.begining.8came.returned.was 9-smoked.looked.heard. 10-approached.entered.11-has been writting.will son finish.is thinking.12-went.remembered.had forgotten.13-is putting.14-had been working