[ Modals ]
_________ask the teacher to explain again and again until you completely understand.
A. You must
B. You do not have
C. You must not
D. You can

Random Topics:
Quantifies and Modals of DeductionFirst ConditionalsTenses and ComparisonsPronouns ( Interrogative )Countable & Noncountable NounsVocabulary & Phrasal VerbSimple Past Tense and Present Continuous TenseIndefinite PronounsSentence CompletionGrammar: wishes and regretsOther quiz:
Grammar › ViewThe ball rolled _______ the door.
A. Between
B. After
C. Behind
Adverb Clauses › View
An adverb clause is a _____ clause.
A. dependent
B. independent
C. adjective
D. supporting
Modal Verbs › ViewA: Look at the top of that hill. I can see something. I’m not sure, but it __________part of the ruins. Drive up that way!
A. might be
B. must be
Tenses › View
. Mr. Andi ____ English in our school.
A. teach
B. teaches
C. taught
D. teaching
