[ Prepositions ]
John needs to submit the report _________ his boss before 5 pm.
A. At
B. To
C. Of
D. On

Random Topics:
Past Perfect TenseToeic VerbPhrasal Verb With TakeIndirect SpeechModal and Phrasal VerbsPresent Perfect Simple & ContinuousGrammar & VocabVerbs: Action, Linking, and HelpingModal Verbs and Gender NounsFuture TenseOther quiz:
Desert vs. Dessert › ViewShe hasn’t decided what to pair with …
(a) desert
(b) dessert
Simple Past Tense › View
______________ you see Jody’s new dog yesterday?
A. Are
B. Did
C. Do
D. Will
What would you do if you ______ go back in time?
A. can
B. can’t
C. could
D. couldn’t
Present Simple vs Present Continuous › View
I’m ………………physics, biology, and chemistry.
A. playing
B. having
C. doing
D. going
