I stand up and see many students_______out of the classroom.
A. to run B. run C. running D. ran
They stopped _______but they _______nothing.
A. to hear; listened B. to listen; hear
C. hearing; listened D. to listen; heard
Mary looked at me in surprise, with her mouth ______.
A. opened B. close C. open D. closed
In the Science Museum, the children are______to see so many______things.
A. surprised; amazed B. surprising; amazing
C. surprising; amazed D. surprised; amazing
---What are the children talking about? They look so happy!
---NBA games. They watched one______.
A. an hour ago B. for an hour
C. in an hour D. an hour later
Some people eat with their eyes. They prefer(喜欢)to order what______like.
A. tastes B. looks C. smells D. feels
