I _______ London.
We can go ________ time. A. last B. next C. on
Come _____________, please. A. here B. to here C. there
Sarah and her cat are _______________. A. worry B. worriedC. worries
My little puppy is ill. I am _____________. A. happy B. sad C. angry
选出不同类的单词,将代号填在上面。