[ Grammar ]
. We have to hand in our report __________ ten o’ clock __________ Friday.
A. by, at
B. by, by
C. by, on
D. at, at

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Present or Past TensesVocab and GrammarPresent Continuos TensePassive of Modal VerbsGrammar - Present and Past PassiveGrammar RulesSentence TypesHave vs. HasQuantifiers and AdjectivesNouns & PronounsOther quiz:
Modal Verbs › ViewIf the headache doesn’t go away, it __________ be a sign of something more serious.
A. should
B. may
C. must
D. can
Modals › View
___________come early and do your homework before the class.
A. You must not
B. You mustn’t
C. You can
D. You do not have
Grammar › ViewWhich of these is correct?
A. I am not eating lunch.
B. I not am eating lunch.
C. I is not eating lunch.
D. I not is eating lunch.
Vocabulary › View
Polio is a ________ for which we found a cure!
A. cache
B. despondent
C. malady
D. rant