—Excuse me, can you do me a _______?—Sure.A.hand B.help C. favor
─Do you know second-hand smoke?─To prevent our health and memory.
─Jack to take part in Oxfam Trailwalker in Hong Kong.─Oh,that’s why he is packing his clothes.
Why have you stopped ,Kitty?The singing competition is coming up soon!
Some of the apples are bad,but I believe the rest sweet.
─How do you like your school life?─ .