[ Modal Verbs ]
When we arrived at the gate, we ______ show our passports.
A. must
B. had got to
C. had to

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Some vs. Any › ViewDid he get … tickets for the new show? – No, I didn’t.
a. some
b. any
Phrases and Clauses › View
before I quit
A. Phrase
B. Independent Clause
C. Subordinate or Dependent Clause
Much of that Styrofoam _(end/ends)_ up polluting the oceans and killing sea turtles.
A. end
B. ends
Grammar and Vocabulary › View
The match went ahead ________ the rain.
A. in case of
B. in spite of
C. even though
