Ever since the financial crisis ________, many workers _______from their jobs

Is that true? — Yeah. I _____ it possible, if I hadn’t seen it happen. [ ]

nd that complex problems, especiallythose _____ abstract thinking, were best for picking out bright and dullstudents

My secretary told me just now that she ________ typing the letters by the time I went back, which I do have some doubt about. You know, she is not that efficient a girl.

What’s your best friend like — .