[ Grammar ]
It’s ____ people did more to protect wildlife.
A. time
B. clock
C. tick
D. tock

Random Topics:
Comparison and ModalsHow many / How much - Is there / Are thereSimple PastWishesAdverbs, Prefixes, and SuffixesPrepositions of Time, Place, and MovementThe First Conditional (if/unless)Modal PerfectArticles with Proper Nouns-ing &-ed AdjectivesOther quiz:
Grammar › ViewTrue Blood is my favorite TV series, __________ I don’t have much time to watch it often.
A. although
B. before
C. if
D. yet
Simple Present Tense › View
We….. to school together every morning.
A. walk
B. walks
Grammar › ViewWe always _______________ vocabulary words on Mondays.
A. learn
B. learns
C. is learning
D. are learning
Modal Verbs › View
I ______ walk five miles without a break.
A. can
B. may
