Verb Tenses Worksheet for practicing past, present, and future forms of verbs.

Problem Overview:

The task is to write the past, present, and future tenses of each verb listed in the worksheet. The example provided is:

- Verb: hop
- Past: hopped
- Present: is hopping
- Future: will hop

We need to follow this format for all the verbs listed.

---

Solution:

#### 1. accept
- Past: accepted
- Present: is accepting
- Future: will accept

#### 2. balance
- Past: balanced
- Present: is balancing
- Future: will balance

#### 3. change
- Past: changed
- Present: is changing
- Future: will change

#### 4. comb
- Past: combed
- Present: is combing
- Future: will comb

#### 5. identify
- Past: identified
- Present: is identifying
- Future: will identify

#### 6. like
- Past: liked
- Present: is liking
- Future: will like

#### 7. juggle
- Past: juggled
- Present: is juggling
- Future: will juggle

#### 8. relax
- Past: relaxed
- Present: is relaxing
- Future: will relax

#### 9. spoil
- Past: spoiled (or spoilt)
- Present: is spoiling
- Future: will spoil

#### 10. wonder
- Past: wondered
- Present: is wondering
- Future: will wonder

#### 11. wash
- Past: washed
- Present: is washing
- Future: will wash

#### 12. unite
- Past: united
- Present: is uniting
- Future: will unite

#### 13. thank
- Past: thanked
- Present: is thanking
- Future: will thank

#### 14. stamp
- Past: stamped
- Present: is stamping
- Future: will stamp

---

Final Answer:

\[
\boxed{
\begin{array}{|c|c|c|c|}
\hline
\textbf{Verb} & \textbf{Past} & \textbf{Present} & \textbf{Future} \\
\hline
1. \text{accept} & \text{accepted} & \text{is accepting} & \text{will accept} \\
2. \text{balance} & \text{balanced} & \text{is balancing} & \text{will balance} \\
3. \text{change} & \text{changed} & \text{is changing} & \text{will change} \\
4. \text{comb} & \text{combed} & \text{is combing} & \text{will comb} \\
5. \text{identify} & \text{identified} & \text{is identifying} & \text{will identify} \\
6. \text{like} & \text{liked} & \text{is liking} & \text{will like} \\
7. \text{juggle} & \text{juggled} & \text{is juggling} & \text{will juggle} \\
8. \text{relax} & \text{relaxed} & \text{is relaxing} & \text{will relax} \\
9. \text{spoil} & \text{spoiled} & \text{is spoiling} & \text{will spoil} \\
10. \text{wonder} & \text{wondered} & \text{is wondering} & \text{will wonder} \\
11. \text{wash} & \text{washed} & \text{is washing} & \text{will wash} \\
12. \text{unite} & \text{united} & \text{is uniting} & \text{will unite} \\
13. \text{thank} & \text{thanked} & \text{is thanking} & \text{will thank} \\
14. \text{stamp} & \text{stamped} & \text{is stamping} & \text{will stamp} \\
\hline
\end{array}
}
\]

This completes the worksheet. Each verb has been conjugated into its past, present, and future tenses following the given format.