[ Grammar ]
I saw _____ president on TV tonight.
(President: tổng thống)
A. 0
B. a
C. an
D. the

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Kinds of NounsGrammar / PronounsModal Verbs and PermissionGrammar (want to/ need to/ have to)Active and Passive Gerunds and InfinitivesAdverbs of DegreeQuantifiersGive, do and makeKinds of SentencesDegree of ComparisonOther quiz:
Vocabulary › ViewWhat is a synonym for the word “deference”?
A. Respect
B. Defiance
C. Insolence
D. Indifference
Grammar › View
He last went to the cinema two months ago.
A. He has two months to go the cinema.
B. He has gone to the cinema for two months.
C. He hasn’t gone to the cinema for two months.
D. He didn’t go to the cinema two months ago.
Grammar › ViewAdverbs answer the questions:
A. when? where? how? why?
B. which? when? whose? to what degree?
C. when? where? how? to what degree?
D. what? whom?
Perfect Tenses › View
Which auxiliary verbs are used to form the present perfect tense?
A. will, shall
B. is, are
C. has, have
D. was, were