[ 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:
Comparisons › ViewOf the two young boys, Peter is __________.
A. the most intelligent
B. more intelligent
C. the more intelligent
D. as intelligent
Past Perfect Tense › View
My father had eaten before I worked.
A. Hadn’t my father eaten before I worked?
B. Hadn’t my father ate before I worked?
C. Had my father not eat before I worked?
……………….. 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
