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

Random Topics:
Modals and Past ModalsGrammar- Later/LatterHave toPresent Continous1st ConditionalVerb to beGiving and Asking for AbilityFrequency AdverbsTenses, Determiners & Subject Verb AgreementFigurative LanguageOther quiz:
Grammar › ViewWhat ___ when you are in bed at night?
A. you usually read
B. do you usually read
C. are you usually reading
Grammar › View
Which sentence uses the correct verb tense?
A. I have tried all the types of Girl Scout Cookies.
B. I am tried all the types of Girl Scout Cookies.
C. I been trying all the types of Girl Scout Cookies.
D. I have been tried all the types of Girl Scout Cookies.
Switzerland ___ in Europe.
A. are
B. be
C. do
D. is
Grammar › View
William _______ computer in the evening.
A. play
B. is playing
C. plays
