[ Verb Form ]
Are his ideas worth ……………………….. to?
A. listen
B. listening
C. to listen
D. to listening

Random Topics:
Correlative ConjunctionCompound AdjectivesGrammar - Nouns, Verbs, and AdjectivesAdverbs of Time and PlacePresent Simple TensePresent Continuous TenseCountable & Noncountable NounsGrammar TOEFLLinkers and ConjunctionsPresent/Future/Past Simple/Present PerfectOther quiz:
If Conditional › ViewIf he _________, I __________ surprised.
A. (come) , (‘ll)
B. (come) , (‘ll be)
C. (comes) , (‘ll be)
Grammar › View
which word is wrong in ‘I have decided a few days ago.
A. have
B. a
C. few
D. ago
Grammar › ViewAren’t you _______ than your sister?
A. tall
B. most tall
C. tallest
D. taller
Grammar › View
I__________ what was happening
A. Couldn’t understood
B. Couldn’t understand
C. Was not able to understood
D. Was not able to understand
