[ Grammar ]
These chemicals will explode if you ________ them.
A. mix
B. ‘ll mix
C. mixing

Random Topics:
Modals TensesModals and VocabularyGrammar - Present PerfectTypes of Sentence StructuresUncountable NounsDefinite and Indefinite ArticlesConjunctions and PrepositionsCommon & Proper NounsPhrasal Verb Put & Goduring, for, whileOther quiz:
Present Simple Tense › ViewThey _____ basketball every evening.
A. didn’t play
B. won’t play
C. don’t play
D. doesn’t play
Verb › View
After enrolling in the class, they began taking pictures on their hiking trips.
A. Past Tense
B. Present Tense
C. Future Tense
D. Past Perfect Tense
E. Future Perfect Tense
We brought our books, but they forgot _____.
A. mine
B. their
C. our
D. theirs
Give, do and make › View
It is too late to repair some of the damage ………. to the environment.
A. given
B. made
C. done
