[ Verb Tenses ]
Be careful! You _____ over that beaker of liquid!
A. are knocking
B. will knock
C. knock
D. are going to knock

Random Topics:
Phrasal VerbsElectricity VocabularyIf ClausesTenses - Irregular VerbsDirect Object and Indirect ObjectVerb to haveSubject Verb Agreement; Indefinite PronounsPast Perfect TenseQuantifierGerunds, Infinitives and Modals of PossibilityOther quiz:
Vocabulary and Grammar › ViewWhich word best completes this sentence? “Exams can ___ stress for students.”
A. force
B. create
C. place
D. cause
Grammar › View
Lisa has decided___(spend) $100 on a new dress.
A. spending
B. to spend
Grammar › ViewWhich one is a countable noun?
A. milk
B. butter
C. milk bottle
D. honey
Articles and Prepositions › View
I put the book _____ the bookshelf.
A. on
B. in
C. at
D. to
