[ Passive Voice ]
Do you believe that such a problem can ……………….?
A. solve
B. be solving
C. is solved
D. be solved

Random Topics:
Modals VerbsDemonstrative Pronounswill, be going to, would like toPresent Continuous for FuturePresent Progressive TenseVerb FormsSpeculation with Modal VerbsTransitional Phrases and ConjunctionsPast Simple & Past PerfectModal Verb, Passive VoiceOther quiz:
Vocabulary › ViewStory plot: the events at the end, as the story wraps up and conflicts are solved
A. Resolution
B. Fiction
C. Inference
D. Topic
Tag Questions › View
How much does this motorcycle cost?
A. I’d like to know how much this motorcycle costs.
B. I’d like to know how much does this motorcycle cost.
Grammar › ViewI don’t think anyone will _____ me in this outfit.
A. recognize
B. attract
C. know
Grammar › View
I hate ……stupid questions.
A. to be asked
B. being asked
C. to have been asked
