[ Modal Verbs ]
You ……raise your hand to speak.
A. must
B. mustn`t

Random Topics:
Infinitive or GerundTenses, Determiners & Subject Verb AgreementExclamationConjunctions and PrepositionsQuantifierTypes of Simple SentencesTenses PracticeGrammar - Present Perfect with already, just, yetThe Present Progressive TenseInfinitives and ING FormsOther quiz:
Grammar › ViewWho’s that over there? – Oh, it’s our new teacher, ____ just started work today.
A. That
B. Who he
C. Which he
D. Who
Grammar › View
The university is ______ progress in the ongoing development of educational programs, services and facilities.
A. having
B. doing
C. making
D. taking
Tenses › ViewI would rather ……a song.
A. Dance than sing
B. Dance than sang
C. Danced than sing
D. Danced than sang
Grammar › View
Where is the book I gave you?
What ___________________ with it?
_
A. did you
B. has you done
C. has you been done
D. have you done
