[ 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
Select your answer:

Random Topics:
Wishes and TensesAdjective OrderTypes of Simple SentencesHave to/Has toSimiles and Body IdiomsGrammar: Parts and PunctuationComparatives, Superlatives, and ModalsBe going to / WillWill, Be going to, Present ContinuousVerb and Sentence StructureOther quiz:
Pronoun › View“Please tell Mrs. Smith to come in.”
“Sorry, I don’t know ___.”
a. her
b. him
c. she
Adjective vs. Adverb › View
Andrew plays the piano ___.
a. beautiful
b. beautifully
