-Need the government of Philippines(菲律宾政府)say sorry to China? -Yes, they_______.Their behavior has deeply hurt Chinese people.

 —Can you help me with the bike?—Sorry, I’m a little busy now. Read the instruction. It______, “Do it yourself”.

—Liu Qian is good at doing the tricks with the cards.—Yes, but if you watch carefully, you can see _______he does them.

—_______ do you like music?—Because my favorite subject is music.

---- _____ does your school have the parents’ meeting ? ---- Twice a year.