[ Present Continuous Tense ]
Caroline …………………………….in the river.
A. Is swimming
B. Are swimming
C. Be swimming
D. Am swimming

Random Topics:
Time Clauses of FutureSimple, Compound, Complex SentencesLanguage Features of an Opinion ArticleVocabulary and ModalsClause Markers TOEFL GrammarSecond ConditionalContinuous TensesBare Infinitive and To InfinitiveConditional and SubjunctiveGrammar - Reflexive PronounsOther quiz:
Subject-Verb Agreement › ViewWhich one is NOT a sentence fragment?
A. Sand piling up along the beach.
B. She wanted to use a shovel to dig a hole in the ground.
C. However, who wanted to be the winner of the contest.
Demonstrative Pronouns and Verb Tenses › View
“Do you ____ breakfast every morning?”
A. eats
B. eat
C. eating
D. ate
Grammar › View___ my mother dies not like seafood, she cooks prawns and crabs for us.
A. Furthermore
B. In addition
C. Although
D. Since
Present Tenses › View
Do they _______ (to visit) their friends often?
A. visit
B. visits
C. are visiting
D. is visiting
