I. Choose the most suitable words underlined. 1. Jim promised that he would never/ never would he tell anyone else. 2. Not until it was too late I remembered / did I remember I call Susan. 3. Hardly had we settle down in our seats than/when the lights went out. 4. Only after checking three times I was/was I certain of the answer. 5. At no time I was aware/was I aware of anything out of usual. 6. Only Mary and Sally passed/ did they pass the final examination. 7. So the waves were high/ So high were the waves that swimming was dangerous. 8. Only when Peter has arrived / has Peter arrived can we begin the program. 9. No sooner had it stopped raining than/when the sun came out. 10. If should you leave early/ should you leave early could you leave me a lift?