[ Prepositions ]
She believes ___ working hard to achieve success.
A. on
B. with
C. in
D. to
E. about

Random Topics:
Verbs and Subject Verb AgreementComparatives or SuperlativesContrastive ConjunctionsDEGREE COMPARISONTOEFL Adjective and AdverbPresent Simple and Present Continuous TensesGrammar & TensesPresent Perfect: for/sinceArticle and Order of AdjctiveMay, MightOther quiz:
Grammar › ViewMy brother decided ________ his career two years ago.
A. to change
B. changing
C. change
D. to changed
Grammar › View
Mary “I love chocolate.”
Jill: “Mary said (that) she ___ chocolate.”
a. loved
b. loves
c. loving
The office _________ at 9 AM every weekday.
A. will open
B. is going to open
C. opens
D. is opening
Grammar › View
I _________ at the bus stop when Dave came by in his car and gave me a lift.
A. was waiting
B. waited
