[ 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

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Grammar › ViewThe classical music concert was… beautiful that it won the gold medal
A. So
B. Such
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Desert / Dessert
A. They were lost in the desert for a long time.
B. They were lost in the dessert for a long time.