[ Vocabulary and Modal Verbs ]
If you accidentally inhale smoke, you might start to _____.
A. Ache
B. Cough
C. Yawn
D. Blink

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Linking Words and PhrasesDirect and Indirect SpeechLanguage Features: Reflective ArticleModals and VocabularyPronunciation and VocabularyComparisionsModal Verbs and ConjuctionsAdverbs of frequencyPoetry VocabularyGrammar TOEFLOther quiz:
Intermediate Prepositions › ViewYou need time to master ____ your skill and become better at it
A. at
B. in
C. –
D. of
Grammar › View
The ship sails ……………………. the ocean.
A. along
B. across
C. through
