[ Present Perfect Tense ]
They ….. here since Saturday morning.
A. has been
B. have been
C. were

Random Topics:
Adverbs of TimePast Tense vs Future TenseSubjective and Objective PronounModals of Obligation and PermissionPreposition of TimeModals and Comparative SuperlativePresent and Past TenseIndirect SpeechComperative and SuperlativePast Simple VS Used toOther quiz:
Pronoun & Present Simple › ViewEvery morning I……………….a shower by………………before I………………to the university.
A. takes / herself / goes
B. get / yourself / go
C. take / myself / go
D. gets / himself /goes
Grammar › View
I saw _____ president on TV tonight.
(President: tổng thống)
A. 0
B. a
C. an
D. the
Conjunctions › ViewWe can either attend the school event this afternoon, ______ we can stay home and prepare for tomorrow’s test.
A. and
B. or
C. but
D. so
Verb Types and Tenses › View
What is the underlined word in ‘If you want to experience a country fully, you must learn the language’?
A. Gerund
B. Participle
C. Infinitive
D. Present Progressive Verb
