[ Grammar ]
It’s important ________.
A. not to worry
B. not worrying
C. not worry
D. to not worry

Random Topics:
Superlative AdjectivesPhrasal Verbs and Verb FormsConditional ClauseComparisionModal PerfectCompound SentencesPast ParticiplesTransitive or Intransitive VerbsKinds of NounsPerfect Progressive TensesOther quiz:
Past Participle › ViewThe chapters were taught by the professor this morning will be on next week’s exam.
A. True
B. False
Vocabulary and Grammar › View
. How does the author persuade readers that they shouldn’t be afraid of comets?
A. explaining that they often crash to Earth
B. giving evidence about why they are mysterious
C. telling when comets are expected to be seen
D. providing facts about comets
Asking & Giving Opinion › ViewDona :__________________
Mike : I think it is nice and clean.
A. what do you think of this match
B. what about the new apartment
C. how do you feel about the election
D. how about watching movie
Future Simple › View
what ……………… do after class?
A. will
B. won’t
C. you will
D. will you
