Heas a national hero for winning the first gold medal for his country in the Olympics.
The boy pretended ______ his homework, when his parents came back home.
They need twenty more workers ______ their group to do the job.
In the cinema, there was an old man______ beside me.
He gets up early and reads English aloud, ___ he has greatly improved his English
The sun shines brightly in the sky______ us light and heat.