Can it or cool it

Today's lesson: To find names of the given definitions.
Read the text on page 66. Read activity 2. Find the names. For example:
1. The leader of an army: Napoleon Bonaparte.
Complete 2 to 6 in activity 2.
Read activity 3 on page 67.
Read the definitions and find the word.
For example: 1
closed so that nothing can get in or out -
Answer: sealed.
Complete 2 to 6 in activity 3 on page 67 in CB.
Please send your answers after completing.