----- Is that Mr.Smith over there? ----- No, it _____ be him --- I am sure he is much taller.
—I saw your uncle take a taxi to the airport.Why didn’t you drive him there? —I,but my car.
The door.Something has gone wrong with it.
The difference in achievement between the pupils are partly ________by their differences in age.
Never will I forget the war and sufferingscaused to the people.
I believe a leaf of grass isthan a star in the sky.Every plant gives us pleasure in its own way.