"Mary, turn off the water_________you are brushing your teeth. " "Sorry, I'll do it at once. "A. until B. while C. during
Dameisha is________my home. It ______people with a good environment to relax.
---- My dream is to be _________ art teacher. What's your dream? ---- I want to be _________ nurse.
I have two good e-friends. One is a _________ boy, and the other is from _________.
I often discuss my work _____my parents _____ home .
Sometimes I like listening to radio because of _________advertisements .