----- Nội dung dịch tự động từ ảnh -----
1. A piano is __________ an organ.
A. different from
B. the same as
C. as big as
D. not as tall as

2. Beethoven is one of the __________ famous in the world.
A. more
B. most
C. as
D. different from

3. The dress is __________ the skirt.
A. as cheap as
B. as expensive as
C. not as cheap as
D. not as expensive as

4. Your house is __________ my house.
A. as same as
B. the same as
C. different from
D. not as beautiful as