24It was at twelve o’clock___we finally arrived at the village____we spent our happy childhood

________ she ________ an e-mail to her pen pal yesterday evening— No, she studied for the exam.

I insisted that a doctor _______ immediately

I thought I asked you to fix the radio– Oh, I’m sorry, MadamI _____ it right away

f there is no scientific proof secondhandsmoke causes cancer, there is no reason why nonsmokers should be forced to takethis risk