Complete the task. Read the text below. Transform the words (if it is necessary) in brackets in capital letters so that they match the content grammatically. Fill in the gaps using full forms of the verbs.

Write 1–3 words in each gap.

When I was a child, I often played with my friend on the beach. Once, he told me a story about how he [ ] (DIG) the sand for so long that he had seen the underground! I [ ] (BELIEVE) him and started digging myself. I dug for a long time until my parents took me away. I was so frustrated when they told me there was no subway in our town! I [ ] (SEE) my childhood friend tomorrow, I am sure I [ ] (REMIND) him of this story. I love spending time with him. He [ ] (ALWAYS / BE) really funny.