This scarf doesn’t cost as____ as that one.

— She looks     .
—  Yes, because she has a      vacation.

I think Jack does his homework _________than his sister.

— Are you spending your holiday at home?
—  No. I’m going to visit ________ in Shanghai.

—Noise is _____to human’s health.
—Yes, we shouldn’t talk loudly in public.
A. harmful       B. harm          C. harmless

---How delicious the coffee is!
---That’s right. It will taste ______ with milk.

---Waiter, $ 20 for dinner, right?
--- I’m afraid $ 25, sir, for drinks are ________.

---Dad, could I have an MP3 like this one ?
---Sure, we can buy ________ one, but as good as this.

The readers of that magazine are ________ young people.

Lucy is ________ girl of the twin sisters.