---- Do you know if we will go for a picnic this Saturday?---- I think we will if we   any classes.
#39973
A
won’t have
B
didn’t have
C
don’t have
D
aren’t having
推荐题目
 How long have you read this book?_________________.
#40080
A
In 1980
B
Three years ago
C
Since three years
D
Since 1980