-Look! There is a man _____Taiji near the river.
-Wow! It's my teacher, Mr.Wu.( )
perform
performs
performing
performed
With the help of the Internet, information can every corner of the world quickly.( )
A.getB.raiseC.reachD.turn
Square Dancing is good exercise for the old, sometimes it makes a lot of noise.( )
A.IfB.AlthoughC.UntilD.Because
Could you come and help with our book sale, Alice?
.( )
A.Never mindB.I think so
C.Sure, I'd love toD.Have a good time
Attention, please! Without permission, children are not allowed alone here.( )
A.to swimB.swimmingC.swimD.swam
The CCTV program The Readers interests people of all ages.( )
A.thousandB.thousands
C.thousand ofD.thousands of