[ Preposition ]
Frontline doctors and nurses devoted their time and hearts ………… taking care of patients with COVID-19
A. to
B. about
C. in
D. with
Select your answer:

Random Topics:
A(n), the, no articlePast Perfect TenseClauses and ConjunctionsUnscramble SentenceBe used to vs used toPresent ContinousAdjectives and ArticlesAdverbial Clause, Noun ClauseParts of Speech and Compound SentencesVocabulary and PhrasesOther quiz:
Tenses › ViewWhat is the correct past tense form of the verb “go”?
A. Goed
B. Goes
C. Going
D. Went
Vocabulary and Grammar › View
Do you enjoy ___________ stamps?
A. collecting
B. collect
C. to collect
D. collects
