[ Time Clause ]
By the time he retires, he _______$ 20,000.
A. will save
B. has saved
C. saved
D. will have saved

Random Topics:
SentencesAction vs Linking Verbs/ Verb PhrasesAsking and Giving OpinionConditionals-ed or -ingGrammar - Collective NounsModal SpeculationGrammar and IdiomsHave to / Do not have toSubject/Verb Agreement with Collective NounsOther quiz:
Prepositions › ViewHe’s more concerned ______ what people think about him than anything else.
A. of
B. about
C. on
D. with
Modals and Responsibilities › View
She ___ attend the team meeting.
A. must
B. need to
C. have to
D. responsible for
Modals and Advice › ViewYou ______________ stop reading for a while. You look really tired.
A. Should
B. Should not
C. Must
D. Must not
Grammar › View
A. THERE WAS A HIPPO
B. THERE WASN’T A HIPPO
C. THERE WERE SOME HIPPOS
