[ Tenses, Determiners & Subject Verb Agreement ]
Harry has bad breath because he __________ his teeth very often.
A. don’t brush
B. doesn’t brush

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Interjection & Prepositional PhrasesNumbersTenses - AuxiliariesPast Tense and NeutralGrammar: Have toTo Infinitive/Bare Infinitive/GerundsPresent Simple QuestionsShould and Shouldn'tCompound Nouns and Compound Adjectives QuestionsTense,noun,preposition,quantityOther quiz:
Past Simple and Past Progressive › ViewWhat ________________(they/do) at 10pm last night – it was really noisy? [ . ]
A. did they do
B. were they doing
C. was they doing
D. do they do
Countable and Uncountable Nouns › View
The students wants _____________ more time to finish the test.
A. a few
B. a little
Grammar › ViewIt is vital that he _______ the instructions carefully.
A. follows
B. follow
C. followed
D. following
Grammar › View
We all wish to create a friendly and supportive environment ____ to learning.
A. liable
B. conducive
C. detrimental
D. accommodating
