Which sentence is lacking a comma? (choose any that apply)

Nancy came in the room with a wide __ on her face.

Which word is the opposite of elevate?

The following sentences use either the word "then" or the word "than." Which sentence uses one of those words incorrectly?

Mary _____omelettes in the morning.

Did you go to the movies __? (choose all that apply)

Planning conferences are ____________ formal meetings attended by a team of relevant professionals.

Pilars conversation with miguel can best be described as ______ communication.

People in monochronic cultures __________.

People from _________________ cultures often see time as flexible.

Penny press newspapers such as the new york sun ______.