Directions: Choose the correct set of articles to fill in the blanks: (Use 'X', if there is no article)
_______ antiviral pill developed by Merck cuts _______ risk of hospitalization or death in covid-19 patients by about half, according to interim trial results. Half of _______ group were given _______ five-day course of Molnupiravir, taken twice _______ day. If approved, _______ drug would be _______ first oral antiviral medication for covid-19.
1
An, a, the, an, a, the, X.
2
X, the, the, the, X, the, the.
3
An, the, the, a, a, the, the.
4
The, an, the, an, a, X, the.