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

Random Topics:
The -ing Form of VerbsPassive Voice - Present TensesAlthough / DespiteHave to/Has toSimple Past Tense and Present Continuous TenseConjunctions, Prepositions and InterjectionsConjunctionUsed to & would & Past SimpleDEGREE COMPARISONTOEIC Tenses, VerbsOther quiz:
Perfect Modals › ViewThey _______ finished the project by now.
A. Might have
B. Should have
C. Could have
D. Must have
Grammar › View
Oogiebear was developed with comfort in mind, offering two unique ends, a loop-end perfect for ____ boogers and a scoop end for safely removing dried boogers.
A. sticky
B. fresh
C. cool
D. slime
Vocabulary and Grammar › ViewYou need to spend ……. time playing computer.
A. much
B. less
C. more
D. a lot
Grammar and Vocabulary › View
Ranjita: Do they take out the rubbish at home?
Jer Ying: No, ______________________.
A. we don’t
B. it doesn’t
C. they don’t
D. she doesn’t