Verb tense

Which underlined word is a verb?

Sarah wasn't watching where she was walking and stumbled over a tree root.

• Sarah

• stumbled

• where

• over

You will enjoy this book about inventions.

• past
• present
• future

In the past, people invented steam engines.

• past
• present
• future

It will save me much work.

• past
• present
• future

What is the tense of the verb?
We will dance all night long.

• Present
• Past
• Future

What is the future tense form of smile?

• will smile
• is smiling
• smiled

What is the past tense form of smile?

• will smile
• is smiling
• smiled

What tense means right now?

• past
• present
• future
• none of the above

What tense means already happened?

• present
• past
• future 
• all of the above

What tense means it will happen?

• past 
• present
• future
• present perfect