[ Grammar ]
I think Mr. Edison (donate) _________________________ blood several times.
A. donated
B. have donated
C. has donated
D. donates
Random Topics:
Dependent PrepositionsReported - GerundPronouns, Verb, ConjunctionPassive Voice in Past and Present TenseSentence Structure and Pronoun AntecedentLinking Verbs & Helping VerbsConditional and SubjunctivePresent Perfect TenseV-ing/to-VPast, Present, FutureOther quiz:
Grammar › ViewI wish I _______ watch movie tonight
A. can
B. could
C. cans
Imperative Sentences › View
_____ your best on the test! I know you can do it.
A. Do
B. Doing
C. To do
D. Does
Grammar and Vocabulary › ViewPablo’s apartment is ________ Lima, Peru.
A. at
B. in
C. on
Modal Verb › View
I __________ do that again. It’s my promise.
A. mustn’t
B. can’t
C. needn’t
D. won’t