2)
DO MJ.
+ We are riding a bike now.
? ...
S? ​

1.

+ We are riding a bike now.

- We are not riding a bike now.

? Are we running a bike now?

S? We

2.

+Jeff wants to skateboard in the park.

- Jeff does not want to skateboard in the park.

? Does Jeff want to skateboard in the park?

S? Jeff