Complete the sentences with words that are punctuated and spelled correctly.
The "Big Dig" (the Central Artery/Tunnel Project) has been complex and challenging. Located in Massachusetts, this tunnel is eight lanes wide and more than three miles long. What is most amazing about this tunnel is that it is constructed under a major highway and skyscrapers located in Boston’s financial district.

Construction crews used "clamshell excavators" during this dig. These machines carved narrow and then a special substance was pumped into the trench to keep the dirt from caving in. steel beams were lowered into the trench and concrete was pumped in.

Why is “playing it cool” laced with irony for starr? the hate u give

Read the opening lines of chapter 1 of twenty years at hull house and answer the question. on the theory that our genuine impulses may be connected with our childish experiences, that one’s bent may be tracked back to that “no-man’s land” where character is formless but nevertheless settling into definite lines of future development, i begin this record with some impressions of my childhood. the author begins her book with memories from her childhood. according to this excerpt, addams felt strongly that childhood was important because its trials and triumphs will support a successful life suffering during this time can create long-lasting goals it has a strong impact on personal growth throughout life children are free of the ethical judgments that adults make next question

Mr and mrs van daan murmur their welcome what are the playwrights indicating by using the word murmur?