This (是) my computer.
A.are B.it C. is
I am 42kg.So I am __ g.
A.420 B.4200 C.42000
One meter is_______ centimeter.
A.10 B.100 C.1000
Tom lost his book.He's so sad.We can say he is feeling
A.black B.red C.blue
Sarah's hair is short.My hair is ~., too.
A.short B.shorter C.shortest
The monkey's tail is long.The dinosaur's tail is
A.long B.longer C.longest