Unit 9 Can you come to my party？
单元检测试题
一、单项选择(每小题1分，共15分)
1．I have to______ for the math test.
A．study B．studying
C．learning D．studied
2．My best friend often invites me ______ delicious food.
A．enjoy B．enjoying
C．enjoyed D．to enjoy
3．I am going to ______ you on Sunday and go bike riding.
A．catch B．accept
C．refuse D．delete
