[ Grammar ]
Which of the following is the correct plural form of the noun “tooth”?
A. tooths
B. teeth
C. tooth’s
D. teeths

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Action Verbwas wereGerund after Prepositions and Certain VerbsTOEFLConditional 0-ed and -ing AdjectivesSimple Past Tense (was/were)Gerund NounGerunds, Infinitives and Modals of Possibility3rd Person SingularOther quiz:
Auxiliary Verbs › ViewI ___ borrow some money from Ozzy. My wallet has been lost.
A. will
B. should
C. must
D. had to
Grammar › View
Sarah’s job as a meteorologist is to predict the weather. Predict means:
A. Say what will happen in the future
B. Prepare people to wear the correct clothing
C. Talk about the weather
D. Say what happened in the past
Adverbs of frequency › ViewWe ……. go to the gym, two or three days in a week.
A. sometimes
B. rarely
C. never
D. always
Articles › View
Shakespeare wrote Hamlet.
A. the / the
B. – / –
