[ Modal Verb Gerund or To Infinitive ]
I sometimes forget …………. my teeth
A. brushing
B. to brush
Select your answer:
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Conjunctions, Prepositions and InterjectionsArticles and DeterminersVerb TenseGrammar - Future ActionGerunds + To InfinitivePrepositions and ArticlesVerb PhrasesPhrase vs ClausePast Modals & Phrasal Modals of ObbligationTenses and Sentence CompletionOther quiz:
Articles and Prepositions › ViewJohn will be back _____ Friday.
A. by
B. until
C. for
D. since
Simple Past Tense (was/were) › View
On 3 February 1959, three men ____ in a small plane in Iowa, USA, at one o’clock in the morning.
A. is
B. was
C. were
D. are