[ -ing form and the to-infinitive ]
….. physics is so much fun.
A. Learning
B. Learn
C. To learn

Random Topics:
Conjunctions & PrepositionsPronouns and QuantifiersVerb Tense, Pronouns and AntecedentsCompound and Complex SentencesPresent Perfect: for/sincePrepositions and ConjunctionsComparativesHow often - long - much - manyGrammar and VocabulariesWish / If only ( Present)Other quiz:
Tenses › ViewThe children …. the men about their bag yesterday. (ask)
A. ask
B. asked
C. asking
D. asks
would should could › View
_______ you like some coffee or tea?
A. could
B. should
C. would
Grammar › ViewWhen we talk about future plans, we use the ___________ verb tense.
A. present continuous (-ing)
B. past perfect (had + past participle)
C. simple present
D. simple future
General Knowledge › View
Who wrote Black Beauty?
A. Anna Sewell
B. Jane Austen
C. J.K.Rowling
D. Maya Angelou
