Select the sentence with correct sentence structure.
A. Running through the park, the birds were singing.
B. The birds were singing while I ran through the park.
C. While running through the park. The birds were singing.
D. The birds singing while I ran through the park.

Random Topics:
Comparatives or SuperlativesVerb Tenses and AgreementObject PronounGrammar: Simple Past and Past ContinuousPresent Simple and Modal VerbsGrammar and VocabularySecond and Third ConditionalGrammar on ConditionalsComparisionGrammar - Imperatives and LetOther quiz:
Modals › View——- you remember any of the bad habits you ——- have when you were very young?
A. can / would rather
B. could / should
C. could / were used to
D. can / were used to
E. can / used to
Grammar › View
What is the subject in the sentence? My sister ate my banana.
A. ate
B. My sister
C. ate my banana
D. banana
Future Tenses › ViewConjugating verbs in present continuous for future: What is the correct form of the verb ‘to study’ in present continuous for the pronoun ‘we’?
A. is studying
B. has been studying
C. will be studying
D. was studying
Comparatives and Past Perfect Tense › View
The weather is ……….. today than yesterday.
A. More beautiful
B. Most beautiful
C. Beautiful
