The story centers around six siblings, the Herdmans, who cause chaos wherever they go. All year long, their capers frustrate the people in this town until eventually, the mayor cancels Halloween. Here are a few dependent adverbial clauses which can be structured into a worksheet to help students practice writing complex sentences and identifying subjects and verbs. They all belong to the Time and Sequence category.
Whenever the Herdmans were around,
After the Herdmans switched the sardines for guppies,
While the bank guard kept watch over the fish tank,
When Imogene overheard about “Herdman-free” Halloween,
While the lights were out at the school,
As soon as Alice plugged herself into the socket,
After the lights went out at Woodrow Wilson on Halloween night,