[ Nouns & Pronouns ]
Workers are advised not to operate certain machines by…………
A. they
B. them
C. their
D. themselves

Random Topics:
Will and Going toRelative Clauses with who and whichPassive Voice in Past and Present TenseCommon Error1st ConditionalPresent Perfect SimplePreposition after some VerbsRelative Clauses PronounsPassive Voice and ModalsPreposition and Word FormOther quiz:
Vocabulary › ViewThe company ___________ a significant amount of profit last year.
A. generated
B. generate
C. generates
D. generating
Grammar › View
Every student _____ happy with the news.
A. am
B. is
C. are
D. were
Modal Verbs › ViewWhen I was in the park. I __________ see fantastic insects.
A. was able to
B. should
C. might
D. have to
Grammar - Imperatives and Let › View
SELECT THE CORRECT SCHOOL RULE
A. Run in the corridor.
B. Don’t run in the corridor
