Although he is born in a p________ family, he has a positive attitude towards life.
I'm g________ to introduce some places of interest to you. Hope you will enjoy yourself here.
I got to school on time but no one was there, which made me really ________(surprise)．
(2011河北81题)Betty is a good friend of m ________. We often help each other.
We should eat ________ least one apple a day. It is good for our health.
Jerry is ________ duty today. He needs to clean the blackboard and the classroom.
