The math problem is so hard. I really don’t know .
The price of the computer is not _____ but cars are very _________.
The walkman is _______ and I have ______ to buy it.21教育名师原创作品
The cartoon is really _________, so most of the children are ________ in it.
Jim plans ________ his friends during the summer holiday.
This new bike is _______ . She wants to __________.