[ Grammar ]
I think mobile phones are ______ for people of all ages.
A. usage
B. usefully
C. useful
D. use

Random Topics:
Modals Posibility and ProbabilityPast Continues TenseFuture - be going toGrammar and EssayPast Narrative TensesModals and Comparative SuperlativeConjunctionWishes & Reported SpeechPresent, Past and Future TenseIELTS GrammarOther quiz:
Grammar › ViewI have a new baby brother. He _____ a few weeks ago. He looks like me.
A. were born
B. is born
C. was born
D. are born
Articles › View
Although I had worked in ……………………France for 3 years, I could hardly speak French.
A. an
B. the
C. a
D. x
Simple Present Tense › View……………….. your uncle come here every year?
A. Do
B. Does
C. Did
D. Will
Tenses › View
_____ on the computer now?
A. Is Peter working
B. Was Peter working
C. Has Peter working
D. Will Peter be working