What modal verbs are used to express strong recommendation or firm obligation?
A. Should and can
B. Could and can
C. Must and have to
D. Must and may

Random Topics:
Adverb of MannerGrammar and VocabularyInterrogative Pronouns & AdverbsVerb + Infinitive or GerundContractions and ConjunctionsVerb AbilityPresent Simple x Present ContinuousGrammar and Verb TensesVerb + PrepositionCompound and Complex, ConditionalsOther quiz:
Simple Present and Present Continuous › ViewWhat are the most common time expressions used in Present Continuous Tense?
A. a) the day after tomorrow, next December, and in an hour.
B. b) last winter, a couple of weeks ago, and last night.
C. c) sometimes, at night, and every year.
D. d) now, right now, and currently.
Grammar › View
We often _______ on a date in coffee shops.
A. get
B. see
C. have
D. go
Vocabulary › ViewWhich of the following is an example of a “petty” issue?
A. A major environmental crisis
B. A minor disagreement over a trivial matter
C. A life-threatening health issue
D. A serious legal case
Grammar › View
The model aeroplane belongs to my brother. It is ______.
A. ours
B. mine
C. his
D. hers
