[ Vocabulary and Grammar ]
Martin Cooper is the man ____ invented the mobile phone.
A. who
B. where
C. which
Random Topics:
Present Simple & Present ContinuousNoun, Quantifiers and SuffixesGerund after Prepositions and Certain VerbsModal Verbs and Gender NounsSubject Verb Agreement; Indefinite PronounsSimple Present and Past TensesModal Verbs and PermissionPresent Simple ProgressiveSimple Past Irregular & NegativeAdverbs by TypeOther quiz:
Grammar › ViewIndependent or Dependent? I am a good cook.
A. independent
B. dependent
Future Tenses › View
What … for your birthday this year?
A. will you do
B. are you going to do
C. do you do
Grammar › ViewThe children … a big painting today.
A. have
B. has
Grammar › View
The police has not ruled him ____ as a suspect.
A. up
B. under
C. out
D. over