[ Grammar ]
It is important ______ the net for more information.
A. surf
B. surffing
C. surfs
D. to surf

Random Topics:
Present Perfect Simple vs ContinuousSubject and Verb AgreementGrammar- Later/LatterGrammar MistakesThe -ing Form of VerbsPrepositionsGerund and InfinitivePreposition of TimePresent Simple & ContinuesSuperlative AdjectivesOther quiz:
Grammar › ViewXie Lian ________ to the bus stop just now.
A. were running
B. was running
C. was ran
D. were ran
Grammar › View
How _________ you go to school?
A. do
B. does
C. have
D. has
Comparative Adjective › ViewMy girlfriend is ___________ Rose.
A. pretty than
B. prettier than
C. more pretty than
Past Tenses › View
I’ve known you for 5 years now.
A. simple past
B. past continuous
C. past perfect