Topics: Modal Verbs
As an antielectron speeds along, it _____ come up against one of the trillions of ordinary electrons in its immediate neighbourhood. It will do that in perhaps a millionth of a second.
A. must
B. was unlikely to
C. is about to
D. may as well
E. is bound to
Select your answer:

Random Topics:
Time Clauses and ConjunctionsModals for Ability, Possibility and PermissionGerund and To InfinitiveTransitive and Intransitive VerbFuture or PastPast and Present Continuous tenseAdverb Identification, Function, and FormationPast Perfect TensesPast TensesSimple Present VS Present ContinuousOther quiz:
Grammar › ViewIt … in my room.
A. was
B. were
Conjunctions › View
You must ___ come to the party ___ stay home.
A. either or
B. so
C. because
D. so that
