Bài tập Tiếng Anh Lớp 12 Global Success - Unit 4 - Phần: Grammar (Có đáp án)

 8. My sister has never watched such a long film before. WATCHED
 This is the longest film ____________.
9. I have listened to this song twice. SECOND
 This is ____________ I have listened to this song. 
10. Although he was interested in writing, he wrote only one book during his lifetime. 
ONLY
 This is ____________ he has ever written during his lifetime.