[ Prepositions ]
The students’ participation is contributing hugely _____________ the success of this event.
A. to
B. for
C. with
D. on
E. of

Random Topics:
PRESENT SIMPLE - CHILDRENFirst Conditional & Future TensesFamily Members and Present SimplePresent Continous TenseAdverb & Compound SentencesGrammar - Countable/ UncountablePerfect and Past Tense-Ing and Infinitive Verb PatternsAdjective ending with ED & INGPresent Simple TenseOther quiz:
Grammar › ViewAfter coming back to school, S2C students have a lot of homework to do, _____ they are very stressed.
A. because
B. since
C. As a result
D. so
E. Therefore
Grammar › View
And _____ garden is bigger than _____.
A. their / ours
B. theirs / ours
C. their / our
D. theirs / ours
Subject-Verb Agreement › ViewAmerican women, who were quite restricted during the Victorian Age, (has, have) always quilted as a means of keeping sane under such trying conditions.
A. Has
B. Have
Grammar speak,talk,say,tell › View
Ling : I can’t find Sophie. Where is she?
Kitty: She _______ she had to return a book. Maybe she’s at the library now.
A. said
B. spoke
C. told
D. talked