[ Modal Verbs ]
We __________ pollute rivers. It kills fish.
A. don’t have to
B. mustn’t
C. should
D. can

Random Topics:
Modals TensesPast Simple Negative & QuestionsGender and GrammarComparatives - SuperlativesCorrelative conjunctionsDeterminersPrepositions and Adverbs-ing form and the to-infinitiveArticle and Order of AdjctiveRun-On SentencesOther quiz:
Grammar › ViewThe government helped _____flood victims in Kulai.
A. a lot of
B. many
Modal Verbs › View
Children are not allowed to play football in the streets.
A. Children may play football in the streets.
B. Children mustn’t play football in the streets.
C. Children should play football in the streets.
D. Children needn’t play football in the streets.
Subject Verb Agreement › ViewThe man in brown shoes _____ running.
A. is
B. were
C. are
Many vs. Much › View
Which ice-cream do you want ? / I don’t know. There are ……………………… flavours (= vanilla, chocolate, strawberry…)to choose from.
A. Enough
B. Too much
C. Too many
