Complete the notes below.

Choose ONE WORD ONLY from the passage for each answer.

Comparison of aluminium screw caps and cork bottle stoppers

Advantages of aluminium screw caps

• do not affect the [6] of the bottle contents

• are [7] to produce

• are [8] to use

Advantages of cork bottle stoppers

• suit the [9] of quality products

• made from a [10] material

• easily [11]

• cork forests aid [12]

• cork forests stop [13] happening