Put the verbs into the present simple, the future simple, the future perfect, the future con¬tinuous or the future perfect continuous tense. 1. i'm going on holiday. this time next week i (lie) on a beach or (swim) in the sea. 2. by the time he arrives they (leave). 3. don't phone me between 7 and 8. we (have) dinner then. 4. what you (do) these time next week? - i (work). it'll be saturday. i always work on saturdays. - you (work) all day? -i (work) till 5 o'clock. 5. she is ill now. by the first of april she (be in hospital for three weeks). 6. by this time next week, he (work) on his book for a year. 7. he has bought this tv-set on credit. he (pay) all the money by the 21st of august. 8. by next year we (live) in this city for twenty-five years. 9. i think she (hear) all about it by the time i (see) her. 10. i promise, i (finish) this book by the weekend and then i (give) it to you. 11. i think they (finish) building the house by the time the win¬ter (come) and then we (move in) by the new year. 12. you (have) lunch with me tomorrow? - i'd love to, but i'm afraid i (do) my exam at that time. 13. he spends all his spare time planting trees. he says that by the end of next year he (plant) more than one thousand. 14. i hope they (repair) this road by the time we (come) here next summer. 15. would you like to come over for dinner on sunday? - well unfortunately, i (work) all day and i (be) very tired. 16. do you realize that on september 15, you (repair) our car for three months?