When you are swimming, ________ your ears. You can use earplugs (耳塞) to stop water getting into your ears.
This is__________ room, and it is beautiful and lovely.
Look! There is______________ African Elephant over there.
This is John. __________ an English boy, and_______ family name is White.
—Where is Sally? —I’m not sure. Shein the library.
Therea lot ofat this time last year.