Скажите, что выбрать в этих предложениях и почему. 1) Colin is not in London.

If Colin (were/had been) in London, he would (help/have helped) us now.

2) Bob failed at his exams.

If he (worked/had worked) harder he wouldn't (fail/have failed) at his exams.

Verds                        nouns to teach                a teacher to                             a traveller to write                    to explore          an                               a dances                            to travel a writer an explorer to dance to study - a studentдобавь слова которые ниже и все

1. I am glad (to be introduced) to you. 2. The box was (to  be handled) with care. You should (ask) someone (to help) you. This might not (have happened). 3. Her mood seems (to have changed) for the worse. We had better not (speak) to her now. 4. I am sorry (to have disappointed) you but I did not mean anything of the kind. 5. He is happy (to have been awarded) the first Landscape Prize for his picture. 6. He was anxious (to take) the first place in the figure-skating competition. 7. The poem can easily (be memorized). 8. This poem is easy (to memorize). 9. I did not expect (to be asked) this question. 10. There were so many things (to do), so many experiments (to try). 11. The teacher expected him (to give) a better answer at the examination. 12. They are supposed (to have benn experimenting) in this field for about a year and are believed (to have achieved) good results. 13. He must (have read) something funny; he is smiling all the time