[ TOEIC Grammar and Vocabulary Review ]
Workers ……………. the chemical laboratory must wear masks and protective clothing.
A. enter
B. entered
C. entering
D. enters
Random Topics:
Tenses - AuxiliariesVerbs – Nouns – Adjectives - AdverbsTenses and Time MarkersPast Perfect and Past Perfect Continuous TenseTenses and ConclusionsPhrasal Verbs with up and downPast Simple TenseVerb PatternsPassive Voice and ModalsIntermediate GrammarOther quiz:
Reported Speech and Tenses › ViewChoose the correct past simple form: He __________ (start) his new job last month.
A. started
B. starts
C. starting
Comparison › View
My bedroom is ……. room in my house.
A. tidier than
B. the tidiest
C. the most tidy
D. more tidier
Grammar › ViewThe police already use robots to do jobs that are dangerous ………….…… humans.
A. of
B. for
C. to
D. on
Grammar › View
… sugar you would like in your tea?
A. How
B. How much
C. How many