[ Grammar ]
To receive payment, vendors must submit an invoice online … twenty business days of finishing a project.
A. whether
B. whose
C. within
D. while
Random Topics:
Toeic VerbVocabulary and TensesPresent Tenses: Simple vs ContinuousLexico and GrammarGerunds and InfinitivesPresent / Future / Present Progressive / non Action VerbsPresent Perfect Simple & ContinuousMust / must notFamily Members and Present SimpleGrammar ( going to)Other quiz:
Grammar › ViewWhen my uncle saw that beautiful lady across the street, he could not take his eyes ____ her.
A. at
B. off
C. on
D. away
Asking & Giving Attention › View
Ana: Will you hear my history?
John: Yes, I will
Ana: It is about our friend Jean. …!
John: Okay, tell me more about it
a. listen to me
b. I think it is incredible
c. yes, I can
d. what a nice man
Grammar › ViewNever postpone till tomorrow what you can do today.
A. take over
B. put off
C. call off
D. turn down
Modal Verbs › View
You look tired. You ____________ go to bed.
A. shall
B. must
C. will
D. should