单项选择题
A. How about her B. What happened C. I believe he D. poor Alan E. I can imagine F. I guess something G. ls she fine now H. I don’t know
A．is very restless B．uses more energy C．is looking for food D．has lost its young
A．their engines broke down B．the drivers were afraid of the high speed C．the brakes jammed D．they ran out of gas