[ Grammar ]
What kind of participle adds -ing to the first principal part?
A. Present participle
B. Past participle
C. Perfect participle
D. Progressive passive participle

Random Topics:
Adverbial Clause of Cause and EffectReported speech (statements)Tag QuestionContrastive ConjunctionsTenses - Pasive VoiceAdjectives & QuantifiersPreposition and ConjunctionPrepositional PhrasesGrammar and VocabulariesPrefixes SuffixesOther quiz:
Grammar: Reported Questions › ViewWhat are you watching, guys?
A. My mom asked us what we were watching.
B. My mom asked us about the movie.
C. My mom asked us if we were watching a something.
Modals and Vocabulary › View
Which sentence is correct to show no obligation?
A. You must not eat in class.
B. You don’t have to eat in class.
C. You can eat in class.
D. You have to eat in class.
Grammar › ViewThe students … bring animals to school.
A. mustn’t
B. don’t have to
Grammar › View
Choose the correct sentence
A. Four percent of the population is wealthy.
B. 4% of the population is wealthy.
