[ Grammar ]
. I think, in the future, space travel___________ as common as plane travel is now.
A. will become
B. has become
C. is becoming
Select your answer:
Random Topics:
Third ConditionalPast Perfect Tense and Past TenseAdverbs and AdjectivesTransportation VocabularyAdjective vs AdverbInfinitive or GerundDeterminersDependent PrepositionGerunds/InfinitivesModal and Relative PhrasesOther quiz:
Some vs. Any › ViewLuis isn’t … smarter than Jane.
a. some
b. any
Perfect Modals › View
You studied all night, but the exam was easy. You ____ worried so much.
A. must have
B. needn’t have
C. might have
D. should have