题目内容：

 

 

reach, serious, grade, say, break

 

1.Claire got good ______ in this test.

2.Mr. Green is _______ than Mrs. Black.

3.They _______ Hong Kong at 5:00 yesterday afternoon.

4.The boy felt sorry because he ______ his father’s cup.

5.There is a ______ that old habits die hard.