Câu hỏi: She was going very fast _________ she was in a hurry.

A. unless

B. so

C. because

D. although

Câu 1: She's not his friend, she's_______.

A. I

B. my

C. mine

D. me

Câu 2: This attic has a very low _____. Mind your head!

A. floor

B. wall

C. hall

D. ceiling

Câu 3: This is the _________ shirt in the store.

A. most expensive

B. more expensive

C. most expensiver

D. expensivest

Câu 4: Here's Sarah and _________ sister.

A. she

B. her

C. hers

D. she’s

Câu 5: Some governments are ________ than others.

A. most bad

B. more worse

C. more bad

D. worse

Câu 6: Rachel always_____ her hair before going to school.

A. takes

B. cleans

C. brushes

D. looks