[ Verb Tenses ]
I ……………………………. a lot about her before I heard that she was safe.
A. has worried
B. had worry
C. have worried
D. had worried

Random Topics:
Sentence Fragments and Complete SentencesDEGREE COMPARISONSimple Past TenseGrammar and PrepositionsModals for Necessity and SuggestionsPronouns, Verb, ConjunctionIrregular Plural NounsVocabulary, Grammar, SpellingPhrasal Verb With TakeApostrophes and GrammarOther quiz:
Modals and Vocabulary › ViewWhat modal best expresses strong obligation?
A. You can wear a uniform to school.
B. You have to wear a uniform to school.
C. You may wear a uniform to school.
D. You don’t have to wear a uniform to school.
Grammar › View
I __________________ how to do this exercise.
A. don’t know
B. am not knowing
Adverb Clauses › ViewAlthough he tried hard, _____
A. but he failed
B. yet he failed
C. however he failed
D. he failed
Prepositions › View
Choose the correct answer.
The restaurant is well-known _______ its friendly atmosphere and excellent service.
A. on
B. from
C. for
D. at
