[ 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:
Quantifiers with Nouns › View______ of the two movies is worth watching.
A. Both
B. Many
C. Each
Grammar › View
Neither of the pictures in the exhibition ____ for me, so I left the gallery.
A. appeal
B. were appealing
C. was appealing
D. are appealing
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
