g. Matt's birthday is next Sunday. 1 Chris decorates the whole house with balloons. 2 Hot Potato is a kind of food. 3 Chris doesn't cook the food. 4 They serve vanilla biscuits. 5 There is more than one salad. E. Complete the sentences using the Past Simple.

g. Matt's birthday is next Sunday.

To complete the sentences using the Past Simple, we need to change the verbs to their past tense forms. Here are the completed sentences:

• 1. Chris decorated the whole house with balloons.
• 2. Hot Potato was a kind of food.
• 3. Chris didn't cook the food.
• 4. They served vanilla biscuits.
• 5. There was more than one salad.

Explanation of changes:

• 1. 'Decorates' (present simple) changes to 'decorated' (past simple).
• 2. 'Is' (present simple) changes to 'was' (past simple).
• 3. 'Doesn't cook' (present simple negative) changes to 'didn't cook' (past simple negative).
• 4. 'Serve' (present simple) changes to 'served' (past simple).
• 5. 'Is' (present simple) changes to 'was' (past simple).