[ Grammar ]
Stella had difficulty _____ because of a brain injury.
A. talking
B. talked
C. to talk
D. and talked

Random Topics:
SubjunctivesGrammar and VocabularyFuture - be going toVerbs + Infinitives / GerundsQuantifiers & Modal VerbsPast PerfectModals of Obligation & ProhibitionAdverb Clause ConnectorVerb PhrasesSubordinate ConjunctionsOther quiz:
Adjectives and Vocabulary › ViewA group of letters at the end of a word is a
A. suffix
B. adjective
C. superlative
D. preposition
Regular vs. Irregular Verb › View
He had taken his pills before he … (sleep) last night.
- sleeped
- slept
Grammar › View
“Get + adjective” refers to: ________
A. Describe things we do to ourselves.
B. Describe a gradual change.
C. Become
D. Describe a change of state
Quantifiers › View
The company buys ______ its products directly from producers.
A. all of
B. a number of
C. none of
