They are _______ the insects carefully.
A. watch B. watching C. watches
A whale is 35 __________.
A. kg B. g C. tn
Your ruler is 10 _______.
A. mm B. cm C. m
Amy wears size 18. Zhang Peng wears size 16. Whose feet are bigger?
A. Amy's feet are bigger.
B. Zhang Peng's feet are bigger.
C. Their feet are same.
Liu Yun's hair is 18cm. Chen Jie's hair is 4cm shorter than
LiuYun's. How long is Chen Jie's hair?
A. 14cm. B. 15cm. C. 16cm.
John is 45kg. Mike is 50 kg. We can not say:
A. Mike is bigger than John.
B. Mike is thinner than John.
C. Mike is stronger than John.