1. Mr Pan usually < A > up early.

　　A. gets B. get

　　2. But he didn't < B > up early yesterday.

　　A. ges B. get

　　3. He ususlly < B > to work.

　　A. walked B. walks

　　4. But he didn't < A > to work yesterday.

　　A.walk B. walked

　　5. Yesterday < B > Sunday.

　　A. is B. was