[ Subject-Verb Agreement ]
(One, Many) of us sometimes forget to bring a water bottle.
A. One
B. Many

Random Topics:
Gender and GrammarQuantifiers and ArticlesPerfect Tenses of VerbsAdverb ClausePronouns ( Interrogative )Prepositions - ConjunctionsSubordinating ConjunctionsSimple Future - WillNoun and PronounGrammar - could / could notOther quiz:
Present Tense › ViewThe moon ……………………… around the earth.
A. goes
B. is going
C. went
D. was going
Grammar › View
……. problems with the trains, I had to take a bus.
A. For
B. Since
C. Due to
Phrasal Verbs › ViewThe tree was _____ by the wind.
A. blown up
B. blown over
First Conditional › View
If it ________, I ________to the park.
A. rained/ will no go
B. rain/ went
C. rains/ won´t go
D. will go/ rain