(2013·潍坊市高三二模)Sometimes smiles ________ be false, hiding other feelings like anger, fear or worry.

was most important to her, she told me, was her family.[ ]

Jim , I will go to Hong Kong tomorrow. — .

Would you please_______ the TV a little Jack isdoing his homework. – Terribly sorry. I will.

I don’t know what to do. I didn’t ________ what you say just now.