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

Random Topics:
Adverbs of How Something is DonePresent/Future/Past Simple/Present PerfectContrastive ConjunctionsPhrases & ClausesPossesive Pronouns and Modals of AbilitySynonymsPrepositions Of PlaceIrregular Plural NounsPresent simple or Past simpleSimple Past Tense (was/were)Other quiz:
Vocabulary › ViewWhat’s the noun form of wide?
A. widen
B. waiden
C. width
TOEFL › View
In prehistoric ___________ of western Utah was covered by Lake Bonneville.
A. times, a large part
B. times, there was a large part
C. part of the time
D. for large parts of time
Grammar › ViewWhich is a correct sentence?
A. I go to the market?
B. Should I go to the market?
Modal Verbs › View
My house is very far, we ______ walk there
A. Can
B. Could
C. Can’t
D. Couldn’t
