Ⅰ.单句填空
1.It is said that his grandparents (settle) down in the USA ever since 2002.
2.When asked for the views about the volunteer job,Tom said he found it enjoyable and (reward).
3.The president addressed his remarks to the young people in the college, (refer) to his notes frequently.
4.The government and individuals should make joint effort to crack down on them.
5. particular I wonder if you have considered the following things.
