[ Expressing Obligation and Modals ]
You …. write notes to friends in class.
A. must not
B. must

Random Topics:
Adverb of Frequencymust/shouldTransportation VocabularyPronouns ( Interrogative )Past Continues TensePast ModalsPast Simple (to be)To Infinitive or Bare InfinitiveWill or Going toGrammar speak,talk,say,tellOther quiz:
Noun Clause › ViewI am looking for my book. I don’t know …….. it.
A. Why I putting
B. Where I have put
C. Who I have put
D. Whose I put
E. When did I put
Past Perfect Tense › View
It was a very difficult movie, but I _______ it because I _______ the book.
A. Had understood, read
B. Read, had understood
C. Had read, understood
D. Understood, had read
Choose the right phrase: “___ the foundation is strong, the building may collapse.”
A. Although
B. Unless
C. Because
D. Since
Tenses › View
Rain_____ (fall) from the cloud.
A. is falling
B. fall
C. fallen
D. falls
