[ Grammar ]
Better methods of refrigeration depend ______ engineers.
A. on
B. in
C. to
D. at
Random Topics:
Indirect SpeechSubject Verb Agreement; Indefinite PronounsGerunds and TensesContractions and ConjunctionsVerb BEGrammar on ConditionalsSuffixes (ing-ed) SentencesReported - GerundTenses and OpinionsPassive Modals, Impersonal PassiveOther quiz:
Subject Verb Agreement › ViewHe could (has, have) blocked her along the way.
A. has
B. have
Conjunction › View
Carol studied hard for the maths test ________ she couldn’t get a good mark.
A. and
B. but
C. so
D. because
Grammar › ViewThey ___________ born in Paris.
A. was
B. were
C. are
D. is
Tenses › View
How many letters … ?
A. has she been writing
B. has she written