He could ______ see the little man behind the counter.
举一反三
- The man behind the counter at the tourist information officegave him a map of the city.
- He’s working hard for fear that he ______. A: would fall behind B: falls behind C: should fall behind D: could fall behind
- He looked_______ ,________ he could see nothing.
- Paul (hide) behind that tree. He (not want) us to see him.
- She turned to at the man who’d approached silently and stood a little behind her on her left.