—Hi , Tracy , you look tired.—I'm tried. I ______ the living room all day.
The joke the naughty boy _______ his teacher made many people angry.
Is there any food? I am _________.
English is understood all over the world ______ Turkish is spoken by only a few people outside Turkey itself.
---Did you hear the quarrel just now? ---________ I did.
She remains optimistic (乐观的) in spite of so much hardship she has _______ .