Tourists were told _____their sunglass to protect their eyes from the strong sunlight
| A．to not take off | B．not to take off |
| C．not taking off | D．not take off |
31. Tom and his father_______America last week, and arrived there this Tuesday morning.
| A．set for | B．set off | C．set off for | D．set off to |
30. While shopping, people sometimes can’t help_____into buying something they don’t really need.
| A．to persuade | B．persuading | C．being persuaded | D．be persuaded |
29．With Aunt Ma __________ good care of, we felt quite _____________.
| A．taken; pleased | B．taking; pleasant | C．taken; pleasing | D．taking; pleased |
28．The moment she heard Mr. Baker’s angry voice on the phone, she ____what she would have to face.
| A．had sensed | B．has sensed | C．sensed | D．would sense |
27．Thinking of his daughter, who was killed in an accident, _______________.
| A．his heart sank | B．tears came down his face |
| C．he was in deep sorrow | D．we found his eyes full of tears |