My elder sister got first in the exam. She is looking ______ at the score. How _______she is!
____________of the twins passed the exam because they worked hard at their lessons.
—I think the man over there must be Bob. -- It _______ be him. He has ______ to Australia.
--Do you know ________ this dictionary belongs to? --Let me see. Oh, it’s __________.
A foreign visitor is coming to visit our new house this evening. My mother will offer him _______ to eat.
When I was walking past the window, I noticed Wang Fei________ my homework. I really got_______.