[ Idioms ]
“Of service” means to be ___.
a. efficient
b. useful
c. desirable

Random Topics:
Grammar - much, many, a lot ofPhrasal VerbsWill vs be going toSynonym and AntonymModal AuxiliariesPresent Perfect and Simple Past TenseTime ExpressionsAdjective SuffixesIndefinite and Intensive NounExpressing Obligation and ModalsOther quiz:
Grammar › ViewMary will wear this dress ______ .
A. when the graduation ceremony was held
B. after the graduation ceremony had been held
C. as the graduation ceremony is held
D. once the graduation ceremony was held
Indefinite and Intensive Noun › View
I do not like that there should always be ______ to do.
A. any
B. something
C. nothing
D. both
