[ Present Perfect Tense ]
Julie as well as her sister … used organic products for skin care since January.
A. Have
B. Has

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Vocabulary and PrepositionsThe Structural Types of SentencesHomophone & HomonymComparative AdverbKnee AnatomyGrammar - Present Perfect with already, just, yetProgressive Perfect and Simple Verb TensesTenses and Verb FormsVerbs - third personTOEFL Adjective and AdverbOther quiz:
Vocabulary and Grammar › ViewYou must not ____________ your password with others.
A. shared
B. share
C. sharing
D. shares
Grammar › View
They couldn’t help______when they heard the little boy singing a love song.
A. laughing
B. to laugh
C. laugh
D. laughed
Prepositions › ViewMy friend prefers to travel ___ bicycle for short distances.
A. in
B. with
C. by
D. on
Gerund or to Infinitive › View
We regret…
A. to say we cannot attend the next meeting.
B. saying we cannot attend the next meeting.
C. said we cannot attend the next meeting.
D. way we cannot attend the next meeting.
