It is necessary for us students _____ the listening ability.( )
to improve
improving
improve
improves
Sam is 11 years old. Peter is 16 years old. Peter is 5 years _____ than Sam.( )
A.olderB.shorterC.newerD.longer
Sunny's uncle is a teacher. _____ enjoys staying with kids.( )
A.HeB.SheC.ItD.I
﹣Here is my family _____.We took it last year.
﹣What a happy family!( )
member
name
photo
house
Lily practices playing _____ piano after school every day.( )
a
an
/
the
The little boy finished his painting all by himself.( )
A.his ownB.along
C.aloneD.together with him