[ Grammar and Vocabulary ]
You _________ protect yourself online with a strong password.
A. doesn’t have to
B. mustn’t
C. shouldn’t
D. have to
Random Topics:
TOEFL GrammarPast Simple Negative & QuestionsTenses and ComparisonsGrammar - Countable/ UncountableVocabulary and Sentence Structure1st and 2nd ConditionalsPossessive Adjectives and Possessive PronounsPrepositions of Location, Movement and TimePast Narrative TensesPronouns and AdverbsOther quiz:
Grammar › ViewThey __________ to the concert last weekend and had a great time.
A. are going
B. went
C. go
Grammar › View
I _______ to the mall after school today.
A. Went
B. Goes
C. Goed
D. Go
Temporal Conjunctions and Connectives › ViewWhich of the following temporal conjunctions expresses a cause-effect relationship?
A. When
B. After
C. Because
D. While
Grammar › View
The stock market will flourish if the news _______ out.
A. will get
B. gets
C. would get
D. could get