— You must be thirsty after walking for such a long time. — Yes. Please give me some　　　 to drink.

—What’s your favorite fruit? —I like ______ best.

I received a number of ________, but ________ of them is valuable to me.

 —What’s this in English?—It’s        .

—I think this ________ is too short.  —What about the _______ one?