[ Morphology and Grammar ]
If the subject is plural, add _____ to the verb in the present tense.
A. -s
B. -ing
C. -ed
D. nothing
Random Topics:
Active vs. Passive VoiceModals VerbsSpeech TensesVocabulary and PhrasesInfinitives or GerundsHelpful Phrases Possessive NounsGrammar (Adjectives)Simple Past Tense & Future TenseModal AuxiliaryOther quiz:
Present Perfect Tense › ViewWe have ______ him since 1995.
A. know
B. knew
C. known
D. knowing
Grammar › View
___ month is the Chinese new year?
a. What
b. When
c. Where
‘_________ do you study so hard?’ ‘I want to pass the test.’
A. How
B. Why
C. What
D. When
Modal Verbs › View
Select the best transition for cause and effect: “He overslept; ___, he missed the first period of class.”
A. Moreover
B. Therefore
C. However
D. For instance