Which sign encoura2 as us to take good care of our teeth?
---Will people use money in 100 years?
---- .Everything will be free.
A. Yes, they do B. No, they don't
C. No, they won't D. Yes, they will
-What do you want to be when you grow up?
A.I am going to move to Shanghai
B.I am going to study math really hard
C.I want to be an engineer
D.I am interested in the book
- is it from your home to school?
-It's about 5 kilometers.
A. How much B. How many
C. How often D. How far
It's important _ us to learn English well.
A.by B.on C.of D.for
-Hi, Mary. You _ really beautiful today.
- Thank you.
A. look B. sound C. feel D. taste
