题目内容
选择填空:
The plane ________ slowly into the air.
［ ］
A. rose B. lifted C. ran D. started
______ do the students' parents have to pay for their education?
[ ]
A. How far B. How long C. How much D. How many
Tom ______ the plane because he got up too late.
A. failed to catch B. not caught
C. failed catching D. was able to catch
