[ Gerunds And Infinitives ]
One of the biggest worries of our time is how …… the earth’s resources …… .
A. meking / lasting
B. make / to last
C. to make / last
D. to have made / lasted
E. having made / to last

Random Topics:
Prepositions of Location, Movement and TimeQuestion TagSynonymPrepositions of MovementConjunction and PunctuationModalDemonstrative SpeechPast TenseCorrelative ConjunctionModal Verbs for SpeculationOther quiz:
Punctuation and Grammar › View. Which sentence is correct?
A. The students’ books are on the desk.
B. The students book’s are on the desk.
C. The student’s books are on the desk.
D. The students books’ are on the desk.
Vocabulary and Grammar › View
… – involving or consisting of people of different cultures
A. multicolored
B. multicultural
C. different
D. diverse
Sentence Structure and Pronoun Antecedent › ViewThe jockey sprained ___ ankle after the race in Sta. Ana.
A. its
B. his
C. him
D. her
Conditional Sentences › View
It_____ quicker if you use a computer.
A. will be
B. would be
C. were
D. been
