Though the United States has officially been on the metric system for nearly a century, most of us still think in ounces, pounds, quarts, inches, and miles.
(the United States; has officially been; on the metric system; T:for nearly a century) (most of us; think; in ounces, pounds, quarts, inches, and miles; T:still)
the United States most of us
has officially been think
on the metric system T:for nearly a century
in ounces, pounds, quarts, inches, and miles T:still