I’m sorry I can’t help ___________ the flowers, because I’m busy preparing for the singing competition _____________ tomorrow.
In North America, meat eaters are bears and mountain lions. They eat smaller animals such as rabbits and mice.
–Would you like to play football after school? --______. I have a lot of homework to do.
–Do you have any plans for this Sunday? --I’m not sure. I ______ go to the countryside to see my grandmother.
Drive slowly, Mary. ______ is something ahead on the road.
–What do you think of your Junior Middle School life? --I think it is colorful, ______ I am always busy.