Sure! Here’s the requested format with the sounds indicated:

**Exercise 1: Underline the sound /f/ and circle the sound /v/.**

**_fun_**                           **_fine_**                     **_coffee_**         **(o)**ver          **_graph_**


**_phone_**                     **brave**                 **(v)**_verb_           **_stuff_**           **clever**


**_enough_**                   **_laughing_**              **_leaf_**               **_leave_**           (v)**_vat_**


**(v)**_view_                        **_few_**                       **(v)**_valley_           **_save_**         **(v)**_valve_



**Exercise 2: Complete the sentences with the correct words in brackets.**

1. My uncle is a **vice** president. He is thirty **five** years old. (five ‒ vice)

2. You need to give **proof** to **prove** your statement as true. (prove ‒ proof)

3. There are many **flowers** in the **vase**. (vase ‒ flowers)

4. In my opinion, this **coffee house** has good **view**, but its **food** is not so nice. (food ‒ coffee house ‒ view)

5. There are **various** types of **oven** for **food** processing. (various ‒ oven ‒ food)