Exercise 149.. Exercise 150.

Exercise 149.

Open the brackets and put the Future or the Present Indefinite Tense.

1.1 (accompany) you with pleasure as soon as I (finish) my report. 2. The performance (be) a great success if he (play) the leading role. 3. If this time (be) convenient for you, we (meet) tomorrow. 4. We (not complete) the work this week in case he (get) ill. 5. We (not start) till he (arrive). 6. Provided he (leave) now, he (miss) the rush hour. 7. We (not be able) to carry out the experiment unless he (help) us. 8. You may take my dictionary as long as you (give) it back on Friday. 9. As soon as he (return) from the beach, we (have) dinner. 10.1 (phone) you when she (come). 11. Providing that he (work) hard, he will finish his work on Thursday. 12. She has two keys in her bag in case she (lose) one. 13. Unless he (come), we (not go) to the country. 14. He (remind) you of your promise in case you (forget) it. 15. As soon as the lake (get frozen), she (go skating). 16. When you (turn) on the right, you (see) an old oak. 17. If she (keep) her promise, they (be) rich. 18. Unless you (look) at the picture at some distance, you (not see) the details. 19. Providing that nothing (happen), I (return) in two weeks. 20. If the wind (blow) from the west, it (rain). 21. If you (get) there before me, wait till I (come). 22. Provided all (go) well, I (graduate) in June. 23. He (not go) for a walk until he (do) his lessons. 24. He (not catch) the train unless he (leave) immediately. 25. We (not wait) till he (make up his mind).

Exercise 150.

Open the brackets and use the proper tense, either the Future or the Present Indefinite paying attention to when and if.

1. Well go swimming if it (be) a nice day tomorrow. 2,1 wonder if it (rain) tomorrow. 3. You'll get wet if you (not take) an umbrella. 4.1 don't know when he (come back), 5.1 doubt if he (join) us. He is very busy. 6. She will serve the table when he (come). 7. I'll be grateful to you if you (lend) me this sum of money. 8.1 am not sure if he (follow) my advice. 9,1 wonder if I (solve) this problem without anybody's help. 10. He supposes that they will buy the house if it (be) in good condition, 11.1 am sure that when he (come) he will apologize for his rudeness. 12.1 wonder if you (invite) the Browns if they (be) here on Sunday? 13. It's hard to say if she (find out) everything. 14,1 don't know when she (go) to see them. 15. We will discuss the terms of the contract when he (come), 16.1 will not deal with him if he (be) so stubborn!

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