How do you delete a quesion that you don want anymore

Idid a trial but its not letting me view the questions without signing me out.

In which of the following situations must you cross at least two different streams of opposing traffic? a. changing lanes b. turning left c. turning right

It's a good idea to keep in your glove box. a. a pair of sunglasses b. a pair of socks c. matches d. thumb tacks