用they, themselves, their, them, we填空,每词限用一次。 1.Look at the elephants. _____ noses are very long. 2.Tom and I are in the hospital. _____ don’t feel well. 3.The animals hide _____ in the forest. 4.These soft drinks are bad for your teeth. Please don’t drink _____. 5.—Where are Kitty and Alice? —_____ at the dentist’s.