b.

We often have English class in the morning.


c.

Li Ming often skates in winter.


d.

Jenny often reads books after school.


e.

Steven often buys gifts for his family on Christmas.

b. We had English class in the morning last morning.
We are going to have English class in the morning next morning.
c. Li Ming skated in winter last winter.
Li Ming is going to skate in winter next winter.
d. Jenny read books after school yesterday.
Jenny is going to read books after school tomorrow.
e. Steven bought gifts for his family on Christmas last Christmas.
Steven is going to buy gifts for his family on Christmas next Christmas.