[ Grammar Rules ]
Choose
We use the modal verb “must” to express…
A. obligation and necessity
B. strong recommendation
C. lack of necessity or obligation
D. prohibition
E. advice or an opinion

Random Topics:
Present Continuos TenseRelative Clauses and UsageComparatives ( adj/ adv)Conditional ClauseUnreal Uses of Past TensesConditionals and Modal VerbsPresent Simple and Present ContinuousPresent Forms and Narrative TensesIntensifiers: Really vs VeryConditional Sentences Type 0, 1 and 2Other quiz:
Verb Tenses › ViewThey (not play) football yesterday.
A. not played
B. not playing
C. not plays
D. not play
Modals › View
If you’ve been trying to lose weight, then you really ___________________ have eaten all that ice cream
A. Couldn’t
B. Shouldn’t
C. Must
D. Could
Grammar › ViewThe AI expert had the newly made robots ___ by his assistant.
A. activate
B. to activate
C. activates
D. activated
Grammar › View
Which of these is correct?
A. I’m a teacher.
B. I’s a teacher.
C. I’b a teacher.
D. I’re a teacher.
