Question 19-20.  Look at the entry of the word “discovery” in a dictionary. Use what you can get from the entry to complete the sentences with TWO or THREE words.

Researchers and scientists have ________ around the world recently.

Choose the correct answer.

Jacob: We don’t allow _______ in the pool. The pool is used for photo shooting only.

Ella: What a pity! We will leave right away.

Choose the correct answer.

Ethan: Why is the bowl removable?

Chloe: The bowl is removable _______ cleaning.

Choose the correct answer.

Sophia: It is believed that low-fat biscuits are a healthy _______ to cakes.

David: Yes, you can buy low-fat biscuits for your kids instead of traditional biscuits.

Choose the correct answer.

Noah: Remember to tell your brother the news.

Grace: _______ he ring, I will tell him the news.

Choose the correct answer.

Daniel: His public speaking skills improved a lot.

Hannah: He devoted himself _______ his public speaking skills.

Choose the correct answer.

Mason: Do you have any requirements for the bride and bridesmaid’s looks?

Isabella: Both the bride and bridesmaid’s looks should work hand _______ hand to complement each other.

Choose the correct answer.

Emma: Do you know how Coca Cola was invented?

Jack: Yes. John first tried to cure headaches with a _______ of cola leaves and cola nuts.