In some countries citizens are ______ to vote, and if they don’t they get fined.

 The man tried to pretend that he hadn't stolen the money but his expression ________.

I’ll never forget the good trick my classmates ________ on me when I was in the primary school.

---Does your brother serve in the army?---No, not now. But he ________ in the army for 8 years.

 All of us still remember the terrible tsunami that _____ the areas in the southeast of Asia in 2004.