Seventeen, __________ is a K-pop boy group, is very famous globally.

We can use "whose" to talk about something that a person or an object owns.

• Correct

• Wrong

Defining clauses give ________ information.
Without it, we cannot understand the sentence.

• Extra

• Important

We use "," when we give extra information.

• Correct

• Wrong

Break "Germany is a country whose flag is yellow, red, and black." into two sentences.

Is "We can go to the restaurant which it serves the best sushi in town." grammatically correct?

• Yes

• No

Is "Ms. Viola is someone who like drinking coffee." grammatically correct?

• Yes

• No

"Fairwood is a restaurant which serves food." is a good sentence.

• Yes

• No

"Prime is a drink that can boost your energy."
Is the part underlined important or extra information?

• Important

• Extra

"Hogwarts is a school for wizards. It is a beautiful castle."

Is the sentence underlined important or extra information?

• Important

• Extra