[ Expressing Obligation and Modals ]
You …. listen to the teacher.
A. must
B. must not

Random Topics:
Modal Verbs and Contrastive ConjunctionsLinking Verbs and TensesIF CLAUSETenses and OpinionsGrammar: MorphologyModal "Have to"Types of SentencesVerbs with Prepositions and ConjunctionsRelative Clauses with who and whichSentence Structure and Grammar RulesOther quiz:
Possessive Nouns › ViewThe pencils of the kids are in the desk.
A. The kids’ pencils are in the desk.
B. The kid’s pencils are in the desk.
C. The kids pencils are desk.
Past Perfect & Past Simple › View
After we…………………………… to the concert we ate at a snack bar.
A. had been
B. were
Adjective ending with ED & ING › ViewI am not very … with the result.
A. satisfied
B. satisfying
Mixed General Quiz › View
I must pay my lab ___ before I can do an experiment.
a. fees
b. fizz
