[ Subject-Verb Agreement ]
There (is, are) however, numerous elements that are man-made as well.
A. Is
B. Are
Random Topics:
Verb Tenses and ModalsModal Verbs - ObligationInfinitive and GerundIF CLAUSEDo not- Does notPrepotitionsWh QuestionsAdverbs, Prefixes, and SuffixesPast Simple and Past ContinuousPassive Voice and ModalsOther quiz:
Passive Voice Active Voice › ViewJason is doing homework now.
A. Homework is being done by Jason now.
B. Homework is being did by Jason now.
Grammar › View
. If it rains tomorrow, we __________ indoors.
A. will stay
B. would stay
C. stay
D. have stayed
E. stayed
Conjunctions › ViewMy family went to Africa ______ we wanted to study the wild animals.
A. so
B. because
C. therefore
D. or
Tenses › View
After I _____ my suitcase, I remembered that I had forgotten to put in my toothbrush.
A. was locked
B. have locked
C. had locked
D. has locked
E. would have locked