3. I always get good grades.(改为否定句)

   I_ get  good grades.

2. Her classmate isn’t the same as her.(改为同义句） Her classmate___ her.

1. To read many good books is useful.(改为同义句） __to read many good books.

5. It’s not easy _ us    to have a true friend.

A. to     B.    of

C. for    D.    with

4. _ they   are good friends，_ they have different interests.

A. Though； but     B.    Though；    /

C. Because ； so    D.    Because ； /

3. Mary is similar_ her father. They both have big eyes.

A. with    B.    like

C. to      D.    for

2. As students, we should _ from    each other.

A. learn    B.    to learn

C. learns    D.    learning

 1. —Do you enjoy _ in this city?

—Yes，I do.

A. to live    B.    living

C. live    D.    to living

5. You should_(分享）everything good with your families.

4. Who is your real friend in your_ (内心）？