[ Modal Verbs ]
Some people believe that the government _______________________ allow genetically modified crops to be grown on a large scale, as they could spread out of control.
A. does not have to
B. should not

Random Topics:
Offering HelpComparative and SuperlativesPronounsAuxiliary Verbs & Question TagsPresent Perfect Continuous TenseV-ing/to-VGrammar: Imperative and Exclamatory SentencesConditional TensesActive-Passive VoicesModals of Necessity and SuggestionOther quiz:
Modals › ViewYou ____ forget to take your malaria medication while your are in the tropics.
A. must not
B. must
Grammar › View
Correlative Conjunction: It makes no difference to me_________we watch a movie__________play a board game.
A. both/and
B. not only/but also
C. whether/or
D. either/or
Past Simple VS Used to › ViewMy sister … only good marks at school.
A. used to get
B. didn’t used to get
C. use to got
D. didn’t used to got
Relative Pronouns › View
Hampstead is a district in North London ____ a lot of rich people live.
A. where
B. that
C. which
D. whose
