[ Grammar ]
I dressed up as a ghost __ the Halloween.
A. on
B. in
C. at

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Grammar › ViewCan I get ….. bottle of water, please?
A. a
B. an
C. some
a, an, the, Zero Article › View
He drank ___ cup of coffee while he read the newspaper.
A. A
B. An
C. The
Dimas said that he … to hometown the following day.
- were going to go back
- was going to go back
Grammar and Vocabulary › View
The businessman owes his ____ to his excellent public relations.
A. success
B. ambition
C. challenge
D. goal