Stars ______ in the sky at night.
A. twinkle
B. twinkles
C. will twinkle
D. have twinkled

Random Topics:
Simple and Progressive Verb TensesPronouns, Verb, ConjunctionPast ParticiplesGrammar - some / anyModalsVerbs + Gerund or InfinitiveQuantifiers, Countable and Uncountable NounsClauses of ReasonFigure of SpeechGrammar and Passive VoiceOther quiz:
First Conditional › ViewIf I go to university next year, I _______ maths or chemistry
A. study
B. ‘ll
Conditional Sentence Type 2 and Type 3 › View
If I woke up earlier , I would not be late for coming to the school.
The fact of the condition above is …
A. I do not wake up earlier so I come late for coming to the school.
B. I does not wake up earlier so I come late for coming to the school
C. I did not wake up earlier so I come late for coming to the school
D. I did not wake up earlier so I came late for coming to the school
Grammar › ViewLondon has been an important city for centuries, and it ___________ important.
A. is still being
B. has still been
C. had still been
D. is still
Tenses and Food › View
Choose the correct past simple form of the verb: “They ____ (to see) a movie last night.”
A. see
B. seeing
C. saw
D. sees
