Little ________ that we were watching his every move，so he seemed to be going his own way in this business.
| A．he realized | B．he didn't realize |
| C．didn't he realize | D．did he realize |
______ in a big and crowded department store, poor Jack burst out ______.
| A．To lose...crying | B．Lost... to cry |
| C．Lost...crying | D．Having been lost...cry |
_______ by the police, the kidnappers had nothing to do but ______ up.
| A．Surrounding...to give | B．Having surrounded...give |
| C．Surrounded...to give | D．Surrounded...give |
He walked up and down the room for half an hour, _______ behind him.
| A．with his hands clasping | B．his hands clasped |
| C．his hands were clasped | D．as his hands clasped |
Being in a foreign country, _______.
| A．one may soon change his old habits |
| B．one’s old habits will soon be changed |
| C．there’ll be some change in his habits |
| D．one’s new habits will soon be formed |
After seeing the play, ______.
| A．it made him read the book at once | B．he wanted to read the book at once |
| C．the book was immediately read | D．it interested him a great deal |