wHAT IS SIMPLE SUBJECT AND SIMPLE PREDICATE IN: tHEY WILL USE A COMPASS ON THEIR HIKE?

Answer 1

Writeacher did the last one for you.

To find the verb, ask what is the action word? It tells what someone will do.

Also, this verb has a helping verb.

The subject tells who is doing this action.

I'll be glad to check your answer.