The rules of 2016China's University Entrance Exam（高考） were much____ than before．（ ）
A．strictB．stricter
C．the strictest
Which of the following is the same as"I saw him reading a book"in pattern（结构）？（ ）
A．You have a very nice sister．
B．He likes playing the piano．
C．They are good at math．
D．We call her Ms Liu．
_______is the best way to keep a good relationship with your parents，teachers and other people around you．（ ）
A．Active communicating
B．Actively communicating
C．Active communication
D．Actively communication
Which of the following is the one that has 2 sides equal length and 2 angles of the same measure？（ ）
A．
B．
C．
D．
A nurse_____Carolyn will look after the baby when his mother _____away．（ ）
A．naming； isB．naming； will be
C．named； isD．named； will be
When you _____me last night，I _____the piano．（ ）
A．were calling； was playing
B．were calling； played
C．called； played
D．called； was playing