I have great fun ________ and ________ English.
A. learn; speak B. learning; speak
C. learn; speaking D. learning and speaking
I think natural wonders are more interesting than man-made ________.
A. one B. it C. ones D. them
Last night, a thief climbed into our house ________ the window.
A. across B. through
C. past D. over
When I heard the story, I couldn’t help ________________.
A. laughing B. laughs
C. to laugh D. laugh
Our hometown ________________ a lot in the past ten years.
A. change B. changed
C. has changed D. was changing
The teacher asked _______________.
A. what wrong with Sally B. what wrong was with Sally
C. what was wrong with Sally D. what is wrong with Sally