— Yes, it’s more and more beautiful.

A. was changing B. has changed C. will change

A. it , protect

B. its, to protect

C. it’s , protecting

D. it , to protect

【题目】一 I hear Susan will go to Beijing by herself.
一 That's true. her father her mother will go with her.
A.Both; and
B.Either; or
C.Neither; nor

A. to let B. let C. letting D. lets

—I’m in ____, ____.

A. grade seven; class three

B. class Three; grade Seven

C. Class Three; Grade Seven

D. Grade three; Class seven

—____

A. She’s a student. B. She’s twelve.

C. She has long arms. D. She likes apples.

【题目】—Where do you come f?
—America.

A. wide B. big

C. round D. long

— Sorry. I have ________ Frank to work on the biology report with him.

A. advised B. expected C. promised