Look! There is a cat, two _______ and four _______ in the picture.A. cow; sheep B. sheep; hens C. gooses; snake
_______bad weather we are having !We've never had_______ rainy days.
____________the window. What's happening there?
____________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 __________.