[ Grammar ]
Did you succeed in ________ the problem?
A. solve
B. to solve
C. solving
D. solved

Random Topics:
Simple present/ past/ future tenseFigurative Language VocabularyThere is or There areModal Verbs and ConditionalsCountable and UncountableGerund vs InfinitiveSo - Too - Either - NeitherCoordinate ConjunctionFirst Conditional SentenceVerbs & Phrasal VerbsOther quiz:
Grammar › ViewThe comparative form of beautiful is…
A. beautifuler
B. bueautifulest
C. more beautiful
D. most beautiful
Past Continuous Tense › View
Susan ______(play) the piano when someone knocked on the door.
A. was playing
B. is playing
C. play
D. played
Simile, Metaphor or Personification › ViewThe idea was a fire in my head.
A. Simile
B. Metaphor
C. Personification
Grammar - must & have to › View
Someone else other than the speaker has made the decision.
A. can
B. should
C. have to
D. must
