Do they _________?
A. works B. Working C. work
We go ________ north.
A．to B．up C．down
________ Canada, I like fall best.
A．At B．To C．In
I can play ________ snow.
A．with B．by C．about
What's your favourite ________ ?
A．springB．seasonC．best
找出画线部分发音不同的选项。(5分)
( )（1）A.bearB．wearC．dear
( )（2）A.summerB．herC．winter
( )（3）A.best B．theseC．she
( )（4）A.thankB．theirC．thin
( )（5）A.whyB．flyC．windy