( ) Loo k,my grandmother is _____ my grand father. A. on the left of B. next C. on the right of
How long has he_______the job?
—_______ have you been studying English?—Since 2002.
It’s cold here. Please keep the window_________.
Simon heard his neighbor _________ for help at night.
An old friend of my sister’s always helps my brother and _________ with _________ lessons.