	Love \| Chat Online
	21/12/2021 14:07:10
	Tiếng Anh - Lớp 5 \| Tiếng Anh \| Lớp 5

Mark the option to indicate the correct answer to the following question. Taking ________ should help to ease the pain

21.Mark the option to indicate the correct answer to the following question.
Taking ________ should help to ease the pain.
(2.5 Points)
painkilling
painkiller
painkill
painkillers