We should save energy by _________ the lights when we leave a room.
A. getting off B. showing off
C. taking off D. turning off
I will see what I can do, but I can’t _________ you anything.
A. plan B. prepare C. promise D. protect
Anita spoke _________ quietly that I could hardly hear her.
A. too B. such C. so D. very
When you are home, give me a call to let me know you __________ safely.
A. arrived B. have arrived C. will arrive D. are arriving
My cousin works for an airline. He flies planes. He is __________.
A. an inventor B. a scientist C. an explorer D. a pilot
If someone is in your way, you should say “___________” and be polite enough to wait till he or she moves.
A. excuse me B. I’m sorry C. thank you D. never mind
