What do all contractions have in common?

Identify a conjunction

Choose the correct antonym for the word 'float'.

Complete the sentence given below with the OPPOSITE of ''vanish'' as it is used here:

I thought that the new detergent would make the stains on my clothes vanish. But to my dismay, I saw them _________ again once the clothes were dry.

Choose the correctly punctuated sentence:

which of the following is correct?

Identify the figures of speech in the sentence

"The stars danced playfully in the moonlit sky."

What's the difference between a contraction and a possessive noun?

"Her face was as red as a tomato"

"Her face was a tomato"

What is the difference in the following sentences?