[ Grammar ]
How much time do you spend ________ the Internet per day?
A. surf
B. to surf
C. surfing
D. to be surfing
Select your answer:

Random Topics:
“Put” Phrasal VerbComparatives and ConjunctionsNouns, Pronouns, Antecedents, and Singular and PluralPhrasal Verb and ModalGrammar and PrepositionsPast Simple - Present PerfectHow much and how manyGrammar - PunctuationPast Simple VerbsNouns and QuantifiersOther quiz:
Past Participle › ViewHave you ever ____ (find) a wallet in the street?
A. finding
B. found
C. finded
D. findid
Grammar › View
What is a contraction?
A. A shortened form of two words combined
B. A word with multiple syllables
C. A word with a suffix
