4. Look at the picture . Write sentence using abjectives from the box

1. drink; will get
2. won't be late; gets
3. go
4. is; will have
5. wear; will look
6. buys; will wear
7. comes; comes; will phone
В данном упражнении большинство предложений в First Conditional (1 тип условного наклонения). Исходя из правила, можно легко выполнить это упражнение. If + Present Simple, Future Simple (will) (или эти части могут поменяться местами). 
Также присутствуют предложения с придаточными времени (when). После слов when, as soon as, until, after, before никогда не ставится Future Simple (will), а идет глагол в Present Simple

1) He will have been here for two hours by the time you come back. 2.”It is very late.” – “They will be back soon.”3. “There are no planes tonight.” – “Never mind, I will go by train.” 4. Will you be angry if I talk to you about it? 5. By the time you finish cooking they will have done their work. 6. “I am afraid, my train will have left by that time.” – “Don't worry, I will drive you home.”7. I hope it will have stopped snowing by tomorrow morning. 8.If you think it over you will see I am right. 9. If you don't take a taxi, you will be late. By the time you get to the theatre the first act will have been over and you will miss the most interesting dialogues.