[ Present Perfect Tense and Simple Past Tense ]
Ken __________ already __________ his friends to his birthday party. He is very excited now.
A. has invite
B. has inviting
C. has invited
D. have invited

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Pronouns and AdverbsSentence LabelingSimple present/ past/ future tenseIdentify The TensesSimple Present & Present ProgressiveConditionals / Unreal PastVerbal and Appositive PhrasesAdjective ClausesReported Speech and Reporting Verbs-ing form and the to-infinitiveOther quiz:
Grammar › ViewHas _________ seen my blue sweater
A. anyone
B. anywhere
C. anything
D. noone
Modal Verbs › View
Choose the incorrect answer:
A. I must stop eating so much candy if I want to lose weight!
B. You should take the day off if you’re feeling unwell.
C. Do you can finish the report today?
D. You can park here for 20 minutes only.
a, an, the, Zero Article › View_________ cell phones do not cause cancer.
A. No article
B. A
C. An
D. The
Present Tenses › View
Don’t wash up that cup. I _____ my coffee yet.
A. don’t finish
B. aren’t finishing
C. haven’t finished
D. haven’t been finishing
