[ Grammar ]
There is evidence that prehistoric humans used fire —- 400,000 B.C.
A. so early
B. the earliest
C. as early as
D. so early that
Select your answer:
Random Topics:
The Present Progressive TensePresent Simple, Present Continuous or Present Perfect3rd Person SingularDegree of ComparisonPresent simple & Continuousmust/shouldVocab and GrammarPresent Perfect Simple and ContinuousGrammar - must & have toPreposition of PlaceOther quiz:
Homonyms › ViewA Christmas treat is ___ pudding.
a. plum
b. plumb
Grammar › View
Watch _____! You nearly ran into a car.
A. At
B. On
C. Out
D. Up