Don’t forget to the lights when you leave the office.
A. turn off B. turn on
C. turn down D. turn up
On , children sing and dance happily to celebrate their own festival.
A. Mother’s Day B. Father’s Day
C. Children’s Day D. Teachers’ Day
Some animals, rabbits and deer, are active all winter. They look for food everywhere.
A. in fact B. add up
C. such as D. as usual
It’s difficult for us the work by tomorrow morning.
A. finish B. to finish
C. finishing D. to finishing
— Who’s the greatest man ?
— Stephen Hawking, I think.
A. alive B. living
C. lively D. live
My mother still keeps in with her old friends now.
A. touch B. copy
C. enemy D. talk
