[ IN, ON & AT ]
Mobile phones became popular _____ the nineties.
A. IN
B. ON
C. AT
D. [ – ]

Random Topics:
ComparisionFew, a few, little, a littleConditional Sentences Type 1Clauses of ReasonWishes & Reported SpeechA(n), the, no articleSpellingNoun and Modal VerbsNouns FormationAsking & Giving AttentionOther quiz:
Grammar › ViewChris wants …………………………………………………………………… (travel) to New York next year.
A. travelling
B. travel to
C. travel
D. to travel
Grammar › View
The Government is planning a new road near my house.
A. A new road has been planned near my house.
B. A new road is being planned near my house.
C. A new road was being planned near my house.
Tenses › ViewWe ____ in the doctor’s office for two hours before they called our name.
A. Been sitting
B. Had sat
C. sitting
D. Had been sitting
Grammar and Vocabulary › View
When I saw him, he _____ working; he was watching TV.
A. didn’t
B. wasn’t
C. isn’t
