The chief engineer ……………………………… all the workers of the plant now.
A. is instructing
B. are instructing
C. instructs
D. instruct

Random Topics:
Possessive Adjectives & Possessive PronounsPast Perfect vs Past SimpleConjunctions, Prepositions and InterjectionsTenses PracticePossessive Nouns with Apostrophes and PronounsVerb-ing or to VerbAdverb PhrasesPresent Continuos TenseSimple Past Tense (was/were)Ed and Ing EndingsOther quiz:
Articles › ViewThere is ____ mug on the counter over there.
A. the
B. a
C. an
D. none
Grammar › View
My sister didn’t leave the car key, so I couldn’t pick her up at the airport.
A. If my sister had left the car key, I could pick her up at the airport.
B. If my sister have left the car key, I would have picked her up at the airport.
C. If my sister had left the car key, I would have picked her up at the airport.
D. If my sister left the car key, I would pick her up at the airport.
Grammar › ViewThe company ____ chairman was sacked last week has called in the receivers.
A. which
B. whose
C. whom
Mixed General Quiz › View
Select the meaning of the underlined word in the sentence.
Endogenous factors were responsible for his illness.
A. Produced within the body
B. Produced outside the body
C. Polluting
D. Hemocratic
