1. by the time i woke up, it was quite light, as the sun rose and was high in the sky. 2. when she came, the children were already asleep. she was told that they fell asleep at nine. 3. by february 20 all students had submitted essays. 4. we have not seen each other since the new year's ball. 5. i did not see her at the new year's ball. 6. do not go out into the street, the rain has not stopped. 7. the rain did not stop when we went outside. 8. i can not give you a book, i have not read it yet. 9. on sunday i read a very interesting book. if you want, i can let you read it. 10. much has been written about this film before we saw it. 11. by five o'clock she cooked dinner and was waiting for us. 12. we were still far from the station when we saw that the train was coming. 13. they have not yet reached the forest, as the storm began. 14. he told us that he went on vacation to the sea. 15. we asked which countries he visited. 16. we were very surprised to learn that she had left school at the age of 14.
1) He usually (goes) to school by bus, but today he (is walking) to school. 2) Listen! The birds (is singing). They always (sing) in the morning. 3) What (are you / doing)? Do you always (work) like that? 4) I (do not / swim) in this lake! It (is) far too cold. 5) Peter (has just / eaten) his school dinner, but I (think) school dinners (taste) horrible. 6) The girls often (do) their homework together, but today they (are not / doing) their homework properly! 7) I sometimes (go) for a walk in the afternoons, but today I (am working) instead. 8) Christiana always (feeds) her cows in the morning, but Tim (is feeding) them today. 9) Look! (Isn't ) that Sarah? She (is just / going) into the cinema with her boyfriend. 10) Dad (does not / know) that Tom (has run) in a marathon today. He will be surprised.
