[ Grammar ]
Ms. Carlson said she had quickly administered first ______.
A. aide
B. aid

Random Topics:
A/AnModal Verbs for PossibilityModals TensesQuantifiers: too many, too much & enoughPast Perfect or Past Perfect ContinuousVerb BESubjunctivesThings in EnglishModals of ProbabilityUsed to & would & Past SimpleOther quiz:
Grammar › ViewListen! There’s someone at the door. I ____ the door for you.
A. am going to open
B. am opening
C. open
D. will open
Tenses › View
They _____ a movie when the power went out.
A. are watching
B. were watching
C. have watched
D. watched
Vocabulary › ViewA historical account or biography written from personal knowledge or special sources
A. memoir
B. biography
C. feedback
D. transition
Vocabulary and Grammar › View
Which of these is a relaxing activity?
A. Doing yoga
B. Playing basketball
C. Hiking up a steep mountain
D. Running on a track