[ Present Tenses ]
Stella ___________________ (not donate) her old books yet.
A. is not donate
B. has not donated
C. have not donated
D. has not donating

Random Topics:
Inversion + Passive VoiceGrammar and SyntaxAdverbs of Time and PlaceModals of AdvicePassive Voice in Past and Present TenseVerbsCommon Grammar Mistakes and Spelling TipsPresent SimpleGrammar and Sentence StructureGrammar - much, many, a lot ofOther quiz:
Grammar › ViewYou ………put salt in her food; the doctor said she can’t eat salt.
A. don’t have to
B. have to
C. must
D. mustn’t
Vocabulary › View
Don’t allow your problems to _______ your life.
A. dominate
B. embrace
C. prolong
D. exceed
Grammar › ViewThe watch costs more now _____ it did two weeks ago.
A. then
B. than
Mixed General Quiz › View
He flunked biology. Now he wishes he ___ more.
a. studied
b. had studied
