[ Grammar ]
They have found an unexpected fault with the new device. We need to ___ a solution as soon as possible.
A. come up with
B. go back on
C. look forward to
D. get away with

Random Topics:
Subject/Verb Agreement with Collective NounsPast Simple & Past PerfectPhrasal Verb & Prepositional PhraseArticle and Order of AdjctiveVerbal CommunicationWh QuestionsAdverbial ClausesPrepositions and Phrasal VerbsCompound SentencesPerfect Tenses of VerbsOther quiz:
Countable Noun › ViewI have to buy a lot of _____ for my new apartment.
A. Furniture
B. Furnitures
Tag Questions › View
They eat bananas every morning,
A. aren’t they?
B. don’t they?
C. isn’t he?
Grammar › ViewHow many quotation marks are missing in this dialogue?
“On Sunday I plan to go to the farmers market, said Jenna. I’m going to buy some fruit.
A. 0
B. 1
C. 2
D. 3
Subordinating Conjunction › View
I will not call her ______ she apologizes.
A. because
B. unless
C. if
D. after