My sister_______________ (participate) in a race on Sunday morning.
A. is participating
B. have participating
C. participate
D. are participating

Random Topics:
Articles and DemonstrativesModals and Semi-ModalsGrammar (Adjectives)Subordinating ConjunctionVerbs and PrepositionsPresent Simple or Present ContinuousPassive with ModalsAdjectives & QuantifiersSimple Past TensesPossessive Adjectives VS Possessive PronounsOther quiz:
Vocabulary › ViewHis ability to handle stressful situations calmly and make quick decisions shows how ____.
A. rebellious
B. decisive
C. unreliable
D. childish
Modals and Advice › View
May I borrow your pen for a moment?
A. Sure, here you go.
B. I need it myself.
C. I can’t lend it to you right now.
D. Sorry, I don’t have one.
Grammar › ViewThe film was so bad. We wish ___ our money on it.
A. if we did not spend
B. that we did not spend
C. that we had not spent
D. whether we had not spent
Verb Tenses › View
Differentiate between simple and continuous tenses with examples.
A. Simple tense example: She sings every day. Continuous tense example: She is singing right now.
B. She is sing right now.
C. She sing every day.
D. She will sing tomorrow.
